201044322402 has 32 divisors (see below), whose sum is σ = 501305324544. Its totient is φ = 52219304400.

The previous prime is 201044322397. The next prime is 201044322433. The reversal of 201044322402 is 204223440102.

201044322402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217579974 + ... + 217580897.

It is an arithmetic number, because the mean of its divisors is an integer number (15665791392).

Almost surely, 2^201044322402 is an apocalyptic number.

201044322402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201044322402 is an abundant number, since it is smaller than the sum of its proper divisors (300261002142).

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

201044322402 is a wasteful number, since it uses less digits than its factorization.

201044322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435160894.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 201044322402 its reverse (204223440102), we get a palindrome (405267762504).

The spelling of 201044322402 in words is "two hundred one billion, forty-four million, three hundred twenty-two thousand, four hundred two".