2243675621231 has 16 divisors (see below), whose sum is σ = 2450038752000. Its totient is φ = 2037712142400.

The previous prime is 2243675621227. The next prime is 2243675621237. The reversal of 2243675621231 is 1321265763422.

It is not a de Polignac number, because 2243675621231 - 2² = 2243675621227 is a prime.

It is a super-2 number, since 2×2243675621231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243675621237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57306260 + ... + 57345398.

It is an arithmetic number, because the mean of its divisors is an integer number (153127422000).

Almost surely, 2^{2243675621231} is an apocalyptic number.

2243675621231 is a deficient number, since it is larger than the sum of its proper divisors (206363130769).

2243675621231 is a wasteful number, since it uses less digits than its factorization.

2243675621231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44110.

The product of its digits is 725760, while the sum is 44.

The spelling of 2243675621231 in words is "two trillion, two hundred forty-three billion, six hundred seventy-five million, six hundred twenty-one thousand, two hundred thirty-one".