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13210202010030 = 2351373727862399
BaseRepresentation
bin1100000000111011110101…
…1001011111000110101110
31201202212211200200000120020
43000032331121133012232
53212413443203310110
644032403311103010
72532256056246024
oct300167531370656
951685750600506
1013210202010030
114233462711043
121594285b11a66
1374a9417a3bcc
1433953d012714
1517d9635bdd70
hexc03bd65f1ae

13210202010030 has 64 divisors (see below), whose sum is σ = 31944510259200. Its totient is φ = 3496064903424.

The previous prime is 13210202010023. The next prime is 13210202010073. The reversal of 13210202010030 is 3001020201231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 13210202009991 and 13210202010009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14886771 + ... + 15749169.

It is an arithmetic number, because the mean of its divisors is an integer number (499132972800).

Almost surely, 213210202010030 is an apocalyptic number.

13210202010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210202010030 is an abundant number, since it is smaller than the sum of its proper divisors (18734308249170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13210202010030 is a wasteful number, since it uses less digits than its factorization.

13210202010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866273.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13210202010030 its reverse (3001020201231), we get a palindrome (16211222211261).

The spelling of 13210202010030 in words is "thirteen trillion, two hundred ten billion, two hundred two million, ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 137 274 411 685 822 1370 2055 3727 4110 7454 11181 18635 22362 37270 55905 111810 510599 862399 1021198 1531797 1724798 2552995 2587197 3063594 4311995 5105990 5174394 7658985 8623990 12935985 15317970 25871970 118148663 236297326 354445989 590743315 708891978 1181486630 1772229945 3214161073 3544459890 6428322146 9642483219 16070805365 19284966438 32141610730 48212416095 96424832190 440340067001 880680134002 1321020201003 2201700335005 2642040402006 4403400670010 6605101005015 13210202010030