102312142024 has 16 divisors (see below), whose sum is σ = 192030433920. Its totient is φ = 51104026320.

The previous prime is 102312142003. The next prime is 102312142103. The reversal of 102312142024 is 420241213201.

It is a junction number, because it is equal to n+sod(n) for n = 102312141986 and 102312142004.

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, 6497232 + ... + 6512959.

It is an arithmetic number, because the mean of its divisors is an integer number (12001902120).

Almost surely, 2^102312142024 is an apocalyptic number.

It is an amenable number.

102312142024 is a deficient number, since it is larger than the sum of its proper divisors (89718291896).

102312142024 is a wasteful number, since it uses less digits than its factorization.

102312142024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13011180 (or 13011176 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102312142024 its reverse (420241213201), we get a palindrome (522553355225).

The spelling of 102312142024 in words is "one hundred two billion, three hundred twelve million, one hundred forty-two thousand, twenty-four".