102404656031 has 8 divisors (see below), whose sum is σ = 105720064128. Its totient is φ = 99090000000.

The previous prime is 102404656021. The next prime is 102404656037. The reversal of 102404656031 is 130656404201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102404656031 - 2¹⁰ = 102404655007 is a prime.

It is a super-3 number, since 3×102404656031³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102404656037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95531 + ... + 462531.

It is an arithmetic number, because the mean of its divisors is an integer number (13215008016).

Almost surely, 2^102404656031 is an apocalyptic number.

102404656031 is a deficient number, since it is larger than the sum of its proper divisors (3315408097).

102404656031 is an equidigital number, since it uses as much as digits as its factorization.

102404656031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376033.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 102404656031 in words is "one hundred two billion, four hundred four million, six hundred fifty-six thousand, thirty-one".