2131001312332 has 6 divisors (see below), whose sum is σ = 3729252296588. Its totient is φ = 1065500656164.

The previous prime is 2131001312207. The next prime is 2131001312351. The reversal of 2131001312332 is 2332131001312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266375164038 + ... + 266375164045.

Almost surely, 2^{2131001312332} is an apocalyptic number.

It is an amenable number.

2131001312332 is a deficient number, since it is larger than the sum of its proper divisors (1598250984256).

2131001312332 is a wasteful number, since it uses less digits than its factorization.

2131001312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532750328087 (or 532750328085 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2131001312332 its reverse (2332131001312), we get a palindrome (4463132313644).

The spelling of 2131001312332 in words is "two trillion, one hundred thirty-one billion, one million, three hundred twelve thousand, three hundred thirty-two".