102351483260742 has 64 divisors (see below), whose sum is σ = 228247264869120. Its totient is φ = 30407541525504.

The previous prime is 102351483260701. The next prime is 102351483260813. The reversal of 102351483260742 is 247062384153201.

It is a super-2 number, since 2×102351483260742² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102351483260691 and 102351483260700.

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, 6397248 + ... + 15672515.

It is an arithmetic number, because the mean of its divisors is an integer number (3566363513580).

Almost surely, 2^{102351483260742} is an apocalyptic number.

102351483260742 is an abundant number, since it is smaller than the sum of its proper divisors (125895781608378).

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

102351483260742 is a wasteful number, since it uses less digits than its factorization.

102351483260742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22072197.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 102351483260742 in words is "one hundred two trillion, three hundred fifty-one billion, four hundred eighty-three million, two hundred sixty thousand, seven hundred forty-two".