2331223124044 has 12 divisors (see below), whose sum is σ = 4081905688168. Its totient is φ = 1164964356000.

The previous prime is 2331223124003. The next prime is 2331223124183. The reversal of 2331223124044 is 4404213221332.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2331223123997 and 2331223124015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161793402 + ... + 161807809.

Almost surely, 2^{2331223124044} is an apocalyptic number.

It is an amenable number.

2331223124044 is a deficient number, since it is larger than the sum of its proper divisors (1750682564124).

2331223124044 is a wasteful number, since it uses less digits than its factorization.

2331223124044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323603016 (or 323603014 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2331223124044 its reverse (4404213221332), we get a palindrome (6735436345376).

The spelling of 2331223124044 in words is "two trillion, three hundred thirty-one billion, two hundred twenty-three million, one hundred twenty-four thousand, forty-four".