2250122631 has 16 divisors (see below), whose sum is σ = 3106940928. Its totient is φ = 1447005600.

The previous prime is 2250122617. The next prime is 2250122639. The reversal of 2250122631 is 1362210522.

It is not a de Polignac number, because 2250122631 - 2⁷ = 2250122503 is a prime.

It is a super-2 number, since 2×2250122631² = 10126103709076724322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250122639) 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, 9976 + ... + 67821.

It is an arithmetic number, because the mean of its divisors is an integer number (194183808).

Almost surely, 2^2250122631 is an apocalyptic number.

2250122631 is a deficient number, since it is larger than the sum of its proper divisors (856818297).

2250122631 is a wasteful number, since it uses less digits than its factorization.

2250122631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78142.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2250122631 is about 47435.4575291522. The cubic root of 2250122631 is about 1310.3945029044.

The spelling of 2250122631 in words is "two billion, two hundred fifty million, one hundred twenty-two thousand, six hundred thirty-one".