100722484402 has 16 divisors (see below), whose sum is σ = 153944364672. Its totient is φ = 49407819760.

The previous prime is 100722484367. The next prime is 100722484417. The reversal of 100722484402 is 204484227001.

It is a super-2 number, since 2×100722484402² (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 7 ways as a sum of consecutive naturals, for example, 3082233 + ... + 3114739.

It is an arithmetic number, because the mean of its divisors is an integer number (9621522792).

Almost surely, 2^100722484402 is an apocalyptic number.

100722484402 is a deficient number, since it is larger than the sum of its proper divisors (53221880270).

100722484402 is a wasteful number, since it uses less digits than its factorization.

100722484402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61793.

The product of its (nonzero) digits is 28672, while the sum is 34.

The spelling of 100722484402 in words is "one hundred billion, seven hundred twenty-two million, four hundred eighty-four thousand, four hundred two".