200544082131 has 4 divisors (see below), whose sum is σ = 267392109512. Its totient is φ = 133696054752.

The previous prime is 200544082103. The next prime is 200544082153. The reversal of 200544082131 is 131280445002.

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

It is not a de Polignac number, because 200544082131 - 2⁷ = 200544082003 is a prime.

It is a super-2 number, since 2×200544082131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200544042131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33424013686 + ... + 33424013691.

It is an arithmetic number, because the mean of its divisors is an integer number (66848027378).

Almost surely, 2^200544082131 is an apocalyptic number.

200544082131 is a deficient number, since it is larger than the sum of its proper divisors (66848027381).

200544082131 is an equidigital number, since it uses as much as digits as its factorization.

200544082131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66848027380.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 200544082131 in words is "two hundred billion, five hundred forty-four million, eighty-two thousand, one hundred thirty-one".