201130045004 has 36 divisors (see below), whose sum is σ = 409469147136. Its totient is φ = 86193150624.

The previous prime is 201130044961. The next prime is 201130045013. The reversal of 201130045004 is 400540031102.

201130045004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201130045004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5400254 + ... + 5437370.

It is an arithmetic number, because the mean of its divisors is an integer number (11374142976).

Almost surely, 2^201130045004 is an apocalyptic number.

It is an amenable number.

201130045004 is an abundant number, since it is smaller than the sum of its proper divisors (208339102132).

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

201130045004 is a wasteful number, since it uses less digits than its factorization.

201130045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64782 (or 64773 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 201130045004 its reverse (400540031102), we get a palindrome (601670076106).

The spelling of 201130045004 in words is "two hundred one billion, one hundred thirty million, forty-five thousand, four".