2231132331110 has 16 divisors (see below), whose sum is σ = 4027224938400. Its totient is φ = 889966989696.

The previous prime is 2231132330857. The next prime is 2231132331193. The reversal of 2231132331110 is 111332311322.

It is a super-3 number, since 3×2231132331110³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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, 310739075 + ... + 310746254.

It is an arithmetic number, because the mean of its divisors is an integer number (251701558650).

Almost surely, 2^{2231132331110} is an apocalyptic number.

2231132331110 is a deficient number, since it is larger than the sum of its proper divisors (1796092607290).

2231132331110 is a wasteful number, since it uses less digits than its factorization.

2231132331110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621485695.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2231132331110 its reverse (111332311322), we get a palindrome (2342464642432).

The spelling of 2231132331110 in words is "two trillion, two hundred thirty-one billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred ten".