102432304232 has 32 divisors (see below), whose sum is σ = 192965068800. Its totient is φ = 50975507904.

The previous prime is 102432304231. The next prime is 102432304243. The reversal of 102432304232 is 232403234201.

It is not an unprimeable number, because it can be changed into a prime (102432304231) 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, 1460153 + ... + 1528695.

It is an arithmetic number, because the mean of its divisors is an integer number (6030158400).

Almost surely, 2^102432304232 is an apocalyptic number.

It is an amenable number.

102432304232 is a deficient number, since it is larger than the sum of its proper divisors (90532764568).

102432304232 is a wasteful number, since it uses less digits than its factorization.

102432304232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69425 (or 69421 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 102432304232 its reverse (232403234201), we get a palindrome (334835538433).

The spelling of 102432304232 in words is "one hundred two billion, four hundred thirty-two million, three hundred four thousand, two hundred thirty-two".