100431402302 has 32 divisors (see below), whose sum is σ = 187836689664. Its totient is φ = 39125592000.

The previous prime is 100431402271. The next prime is 100431402329. The reversal of 100431402302 is 203204134001.

100431402302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2265098 + ... + 2309010.

It is an arithmetic number, because the mean of its divisors is an integer number (5869896552).

Almost surely, 2^100431402302 is an apocalyptic number.

100431402302 is a deficient number, since it is larger than the sum of its proper divisors (87405287362).

100431402302 is a wasteful number, since it uses less digits than its factorization.

100431402302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58784.

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

Adding to 100431402302 its reverse (203204134001), we get a palindrome (303635536303).

The spelling of 100431402302 in words is "one hundred billion, four hundred thirty-one million, four hundred two thousand, three hundred two".