10322132172 has 24 divisors (see below), whose sum is σ = 26274518592. Its totient is φ = 3127918800.

The previous prime is 10322132143. The next prime is 10322132173. The reversal of 10322132172 is 27123122301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10322132173) 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, 39098854 + ... + 39099117.

It is an arithmetic number, because the mean of its divisors is an integer number (1094771608).

Almost surely, 2^10322132172 is an apocalyptic number.

10322132172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10322132172 is an abundant number, since it is smaller than the sum of its proper divisors (15952386420).

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

10322132172 is a wasteful number, since it uses less digits than its factorization.

10322132172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78197989 (or 78197987 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 10322132172 its reverse (27123122301), we get a palindrome (37445254473).

The spelling of 10322132172 in words is "ten billion, three hundred twenty-two million, one hundred thirty-two thousand, one hundred seventy-two".