31134120200332 has 48 divisors (see below), whose sum is σ = 55572782580000. Its totient is φ = 15257759261184.

The previous prime is 31134120200311. The next prime is 31134120200347. The reversal of 31134120200332 is 23300202143113.

It is a junction number, because it is equal to n+sod(n) for n = 31134120200297 and 31134120200306.

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, 1301092144 + ... + 1301116072.

It is an arithmetic number, because the mean of its divisors is an integer number (1157766303750).

Almost surely, 2^{31134120200332} is an apocalyptic number.

It is an amenable number.

31134120200332 is a deficient number, since it is larger than the sum of its proper divisors (24438662379668).

31134120200332 is a wasteful number, since it uses less digits than its factorization.

31134120200332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40138 (or 40136 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 31134120200332 its reverse (23300202143113), we get a palindrome (54434322343445).

The spelling of 31134120200332 in words is "thirty-one trillion, one hundred thirty-four billion, one hundred twenty million, two hundred thousand, three hundred thirty-two".