2200312131 has 16 divisors (see below), whose sum is σ = 2948775840. Its totient is φ = 1459377920.

The previous prime is 2200312129. The next prime is 2200312229. The reversal of 2200312131 is 1312130022.

It is a cyclic number.

It is not a de Polignac number, because 2200312131 - 2¹ = 2200312129 is a prime.

It is a super-2 number, since 2×2200312131² = 9682746947651522322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2200312131.

It is not an unprimeable number, because it can be changed into a prime (2200312111) 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, 767641 + ... + 770501.

It is an arithmetic number, because the mean of its divisors is an integer number (184298490).

Almost surely, 2^2200312131 is an apocalyptic number.

2200312131 is a deficient number, since it is larger than the sum of its proper divisors (748463709).

2200312131 is a wasteful number, since it uses less digits than its factorization.

2200312131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2200312131 is about 46907.4848078641. The cubic root of 2200312131 is about 1300.6529522623.

Adding to 2200312131 its reverse (1312130022), we get a palindrome (3512442153).

The spelling of 2200312131 in words is "two billion, two hundred million, three hundred twelve thousand, one hundred thirty-one".