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13102211213300 = 22521122391951229
BaseRepresentation
bin1011111010101001100010…
…1001010010011111110100
31201101120002121221010221002
42332222120221102133310
53204131312032311200
643511023413342432
72521414002521036
oct276523051223764
951346077833832
1013102211213300
1141a1686724100
121577368037a18
137406c16243a1
14334216a01c56
1517ac42aa5bd5
hexbea98a527f4

13102211213300 has 216 divisors, whose sum is σ = 32646362582400. Its totient is φ = 4552243027200.

The previous prime is 13102211213249. The next prime is 13102211213327. The reversal of 13102211213300 is 331211220131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 255732086 + ... + 255783314.

Almost surely, 213102211213300 is an apocalyptic number.

13102211213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102211213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16323181291200).

13102211213300 is an abundant number, since it is smaller than the sum of its proper divisors (19544151369100).

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

13102211213300 is a wasteful number, since it uses less digits than its factorization.

13102211213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52207 (or 52189 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13102211213300 its reverse (331211220131), we get a palindrome (13433422433431).

The spelling of 13102211213300 in words is "thirteen trillion, one hundred two billion, two hundred eleven million, two hundred thirteen thousand, three hundred".