202000031044130 has 128 divisors (see below), whose sum is σ = 428897433888000. Its totient is φ = 67694865454080.

The previous prime is 202000031044127. The next prime is 202000031044153. The reversal of 202000031044130 is 31440130000202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 410298956 + ... + 410790984.

It is an arithmetic number, because the mean of its divisors is an integer number (3350761202250).

Almost surely, 2^{202000031044130} is an apocalyptic number.

202000031044130 is an abundant number, since it is smaller than the sum of its proper divisors (226897402843870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202000031044130 is a wasteful number, since it uses less digits than its factorization.

202000031044130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497412.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202000031044130 its reverse (31440130000202), we get a palindrome (233440161044332).

The spelling of 202000031044130 in words is "two hundred two trillion, thirty-one million, forty-four thousand, one hundred thirty".