103022132312 has 64 divisors (see below), whose sum is σ = 222066696960. Its totient is φ = 44348656000.

The previous prime is 103022132299. The next prime is 103022132347. The reversal of 103022132312 is 213231220301.

It is a super-2 number, since 2×103022132312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 47558 + ... + 456405.

It is an arithmetic number, because the mean of its divisors is an integer number (3469792140).

Almost surely, 2^103022132312 is an apocalyptic number.

It is an amenable number.

103022132312 is an abundant number, since it is smaller than the sum of its proper divisors (119044564648).

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

103022132312 is a wasteful number, since it uses less digits than its factorization.

103022132312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504104 (or 504100 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103022132312 its reverse (213231220301), we get a palindrome (316253352613).

The spelling of 103022132312 in words is "one hundred three billion, twenty-two million, one hundred thirty-two thousand, three hundred twelve".