102322534225 has 12 divisors (see below), whose sum is σ = 126929219760. Its totient is φ = 81826235600.

The previous prime is 102322534147. The next prime is 102322534253. The reversal of 102322534225 is 522435223201.

It is not a de Polignac number, because 102322534225 - 2²¹ = 102320437073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 729031 + ... + 857980.

It is an arithmetic number, because the mean of its divisors is an integer number (10577434980).

Almost surely, 2^102322534225 is an apocalyptic number.

It is an amenable number.

102322534225 is a deficient number, since it is larger than the sum of its proper divisors (24606685535).

102322534225 is a wasteful number, since it uses less digits than its factorization.

102322534225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589600 (or 1589595 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 102322534225 its reverse (522435223201), we get a palindrome (624757757426).

The spelling of 102322534225 in words is "one hundred two billion, three hundred twenty-two million, five hundred thirty-four thousand, two hundred twenty-five".