201130404402 has 16 divisors (see below), whose sum is σ = 423432430560. Its totient is φ = 63514864512.

The previous prime is 201130404281. The next prime is 201130404413. The reversal of 201130404402 is 204404031102.

201130404402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 882150783 + ... + 882151010.

It is an arithmetic number, because the mean of its divisors is an integer number (26464526910).

Almost surely, 2^201130404402 is an apocalyptic number.

201130404402 is an abundant number, since it is smaller than the sum of its proper divisors (222302026158).

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

201130404402 is a wasteful number, since it uses less digits than its factorization.

201130404402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764301817.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 201130404402 its reverse (204404031102), we get a palindrome (405534435504).

The spelling of 201130404402 in words is "two hundred one billion, one hundred thirty million, four hundred four thousand, four hundred two".