102231020332 has 48 divisors (see below), whose sum is σ = 204933395520. Its totient is φ = 43712428032.

The previous prime is 102231020303. The next prime is 102231020363. The reversal of 102231020332 is 233020132201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26922258 + ... + 26926054.

It is an arithmetic number, because the mean of its divisors is an integer number (4269445740).

Almost surely, 2^102231020332 is an apocalyptic number.

It is an amenable number.

102231020332 is an abundant number, since it is smaller than the sum of its proper divisors (102702375188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102231020332 is a wasteful number, since it uses less digits than its factorization.

102231020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770 (or 5768 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102231020332 its reverse (233020132201), we get a palindrome (335251152533).

The spelling of 102231020332 in words is "one hundred two billion, two hundred thirty-one million, twenty thousand, three hundred thirty-two".