32131201002212 has 24 divisors (see below), whose sum is σ = 61090840310136. Its totient is φ = 14698548039168.

The previous prime is 32131201002191. The next prime is 32131201002259. The reversal of 32131201002212 is 21220010213123.

It can be written as a sum of positive squares in 4 ways, for example, as 6243721577536 + 25887479424676 = 2498744^2 + 5087974^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2734099043 + ... + 2734110794.

It is an arithmetic number, because the mean of its divisors is an integer number (2545451679589).

Almost surely, 2^{32131201002212} is an apocalyptic number.

It is an amenable number.

32131201002212 is a deficient number, since it is larger than the sum of its proper divisors (28959639307924).

32131201002212 is a wasteful number, since it uses less digits than its factorization.

32131201002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468209967 (or 5468209965 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 32131201002212 its reverse (21220010213123), we get a palindrome (53351211215335).

The spelling of 32131201002212 in words is "thirty-two trillion, one hundred thirty-one billion, two hundred one million, two thousand, two hundred twelve".