200131162 has 16 divisors (see below), whose sum is σ = 374271552. Its totient is φ = 77973120.

The previous prime is 200131153. The next prime is 200131171. The reversal of 200131162 is 261131002.

It is an interprime number because it is at equal distance from previous prime (200131153) and next prime (200131171).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649623 + ... + 649930.

It is an arithmetic number, because the mean of its divisors is an integer number (23391972).

Almost surely, 2^200131162 is an apocalyptic number.

200131162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200131162 is a deficient number, since it is larger than the sum of its proper divisors (174140390).

200131162 is a wasteful number, since it uses less digits than its factorization.

200131162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299573.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 200131162 is about 14146.7721406687. The cubic root of 200131162 is about 584.9313597114.

Adding to 200131162 its reverse (261131002), we get a palindrome (461262164).

The spelling of 200131162 in words is "two hundred million, one hundred thirty-one thousand, one hundred sixty-two".