2132440431310 has 128 divisors (see below), whose sum is σ = 4796035743744. Its totient is φ = 665719879680.

The previous prime is 2132440431281. The next prime is 2132440431337. The reversal of 2132440431310 is 131340442312.

It is a happy number.

It is a super-2 number, since 2×2132440431310² (a number of 25 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 63 ways as a sum of consecutive naturals, for example, 169060564 + ... + 169073176.

It is an arithmetic number, because the mean of its divisors is an integer number (37469029248).

Almost surely, 2^{2132440431310} is an apocalyptic number.

2132440431310 is an abundant number, since it is smaller than the sum of its proper divisors (2663595312434).

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

2132440431310 is a wasteful number, since it uses less digits than its factorization.

2132440431310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17258.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2132440431310 its reverse (131340442312), we get a palindrome (2263780873622).

The spelling of 2132440431310 in words is "two trillion, one hundred thirty-two billion, four hundred forty million, four hundred thirty-one thousand, three hundred ten".