2230031313231 has 32 divisors (see below), whose sum is σ = 3156656832000. Its totient is φ = 1395516748800.

The previous prime is 2230031313137. The next prime is 2230031313311. The reversal of 2230031313231 is 1323131300322.

It is not a de Polignac number, because 2230031313231 - 2¹⁰ = 2230031312207 is a prime.

It is a super-2 number, since 2×2230031313231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230031323231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31197670 + ... + 31269068.

It is an arithmetic number, because the mean of its divisors is an integer number (98645526000).

Almost surely, 2^{2230031313231} is an apocalyptic number.

2230031313231 is a deficient number, since it is larger than the sum of its proper divisors (926625518769).

2230031313231 is a wasteful number, since it uses less digits than its factorization.

2230031313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73039.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2230031313231 its reverse (1323131300322), we get a palindrome (3553162613553).

The spelling of 2230031313231 in words is "two trillion, two hundred thirty billion, thirty-one million, three hundred thirteen thousand, two hundred thirty-one".