102243202424032 has 24 divisors (see below), whose sum is σ = 202876275684096. Its totient is φ = 50719068916992.

The previous prime is 102243202423979. The next prime is 102243202424063. The reversal of 102243202424032 is 230424202342201.

It is a happy number.

It is a super-2 number, since 2×102243202424032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102243202423985 and 102243202424003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12579130093 + ... + 12579138220.

It is an arithmetic number, because the mean of its divisors is an integer number (8453178153504).

Almost surely, 2^{102243202424032} is an apocalyptic number.

It is an amenable number.

102243202424032 is a deficient number, since it is larger than the sum of its proper divisors (100633073260064).

102243202424032 is a wasteful number, since it uses less digits than its factorization.

102243202424032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25158268450 (or 25158268442 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 102243202424032 its reverse (230424202342201), we get a palindrome (332667404766233).

The spelling of 102243202424032 in words is "one hundred two trillion, two hundred forty-three billion, two hundred two million, four hundred twenty-four thousand, thirty-two".