31322132201300 has 36 divisors (see below), whose sum is σ = 69549701930016. Its totient is φ = 12237484207200.

The previous prime is 31322132201299. The next prime is 31322132201357. The reversal of 31322132201300 is 310223122313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3642104096 + ... + 3642112695.

Almost surely, 2^{31322132201300} is an apocalyptic number.

It is an amenable number.

31322132201300 is an abundant number, since it is smaller than the sum of its proper divisors (38227569728716).

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

31322132201300 is a wasteful number, since it uses less digits than its factorization.

31322132201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284216848 (or 7284216841 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 31322132201300 its reverse (310223122313), we get a palindrome (31632355323613).

The spelling of 31322132201300 in words is "thirty-one trillion, three hundred twenty-two billion, one hundred thirty-two million, two hundred one thousand, three hundred".