102212032230032 has 20 divisors (see below), whose sum is σ = 198035969151276. Its totient is φ = 51105975674880.

The previous prime is 102212032230019. The next prime is 102212032230043. The reversal of 102212032230032 is 230032230212201.

It can be written as a sum of positive squares in 2 ways, for example, as 10999676363776 + 91212355866256 = 3316576^2 + 9550516^2 .

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, 39060032 + ... + 41594592.

Almost surely, 2^{102212032230032} is an apocalyptic number.

It is an amenable number.

102212032230032 is a deficient number, since it is larger than the sum of its proper divisors (95823936921244).

102212032230032 is a wasteful number, since it uses less digits than its factorization.

102212032230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055026 (or 5055020 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102212032230032 its reverse (230032230212201), we get a palindrome (332244262442233).

The spelling of 102212032230032 in words is "one hundred two trillion, two hundred twelve billion, thirty-two million, two hundred thirty thousand, thirty-two".