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13122102103030 = 253735465140819
BaseRepresentation
bin1011111011110011101000…
…1111000000101111110110
31201110110102212011001000201
42332330322033000233312
53204443031114244110
643524113244231114
72523016631350144
oct276747217005766
951413385131021
1013122102103030
1141aa0635a9a48
12157b19953b49a
1374254151891b
14335182604594
1517b508e6cb3a
hexbef3a3c0bf6

13122102103030 has 16 divisors (see below), whose sum is σ = 24258156320880. Its totient is φ = 5106980277792.

The previous prime is 13122102103007. The next prime is 13122102103109. The reversal of 13122102103030 is 3030120122131.

It is a junction number, because it is equal to n+sod(n) for n = 13122102102989 and 13122102103007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17732570040 + ... + 17732570779.

It is an arithmetic number, because the mean of its divisors is an integer number (1516134770055).

Almost surely, 213122102103030 is an apocalyptic number.

13122102103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122102103030 is a deficient number, since it is larger than the sum of its proper divisors (11136054217850).

13122102103030 is a wasteful number, since it uses less digits than its factorization.

13122102103030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35465140863.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13122102103030 its reverse (3030120122131), we get a palindrome (16152222225161).

The spelling of 13122102103030 in words is "thirteen trillion, one hundred twenty-two billion, one hundred two million, one hundred three thousand, thirty".

Divisors: 1 2 5 10 37 74 185 370 35465140819 70930281638 177325704095 354651408190 1312210210303 2624420420606 6561051051515 13122102103030