2202133031 has 4 divisors (see below), whose sum is σ = 2516723472. Its totient is φ = 1887542592.

The previous prime is 2202133013. The next prime is 2202133049. The reversal of 2202133031 is 1303312022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2202133013) and next prime (2202133049).

It is a cyclic number.

It is not a de Polignac number, because 2202133031 - 2⁶ = 2202132967 is a prime.

It is a super-2 number, since 2×2202133031² = 9698779772442493922, which 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 (2202133331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157295210 + ... + 157295223.

It is an arithmetic number, because the mean of its divisors is an integer number (629180868).

Almost surely, 2^2202133031 is an apocalyptic number.

2202133031 is a deficient number, since it is larger than the sum of its proper divisors (314590441).

2202133031 is an equidigital number, since it uses as much as digits as its factorization.

2202133031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314590440.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2202133031 is about 46926.8902762585. The cubic root of 2202133031 is about 1301.0116446957.

Adding to 2202133031 its reverse (1303312022), we get a palindrome (3505445053).

The spelling of 2202133031 in words is "two billion, two hundred two million, one hundred thirty-three thousand, thirty-one".