200131405103 has 16 divisors (see below), whose sum is σ = 234808580160. Its totient is φ = 166994131200.

The previous prime is 200131405079. The next prime is 200131405109. The reversal of 200131405103 is 301504131002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200131405103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200131405109) 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, 624008 + ... + 888621.

It is an arithmetic number, because the mean of its divisors is an integer number (14675536260).

Almost surely, 2^200131405103 is an apocalyptic number.

200131405103 is a deficient number, since it is larger than the sum of its proper divisors (34677175057).

200131405103 is a wasteful number, since it uses less digits than its factorization.

200131405103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513138.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 200131405103 its reverse (301504131002), we get a palindrome (501635536105).

The spelling of 200131405103 in words is "two hundred billion, one hundred thirty-one million, four hundred five thousand, one hundred three".