2202112041231 has 16 divisors (see below), whose sum is σ = 3091439008640. Its totient is φ = 1390467656160.

The previous prime is 2202112041221. The next prime is 2202112041257. The reversal of 2202112041231 is 1321402112022.

It is a happy number.

It is not a de Polignac number, because 2202112041231 - 2²⁵ = 2202078486799 is a prime.

It is a super-2 number, since 2×2202112041231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202112041198 and 2202112041207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202112041221) 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, 4486165 + ... + 4952766.

It is an arithmetic number, because the mean of its divisors is an integer number (193214938040).

Almost surely, 2^{2202112041231} is an apocalyptic number.

2202112041231 is a deficient number, since it is larger than the sum of its proper divisors (889326967409).

2202112041231 is a wasteful number, since it uses less digits than its factorization.

2202112041231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443046.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2202112041231 its reverse (1321402112022), we get a palindrome (3523514153253).

The spelling of 2202112041231 in words is "two trillion, two hundred two billion, one hundred twelve million, forty-one thousand, two hundred thirty-one".