100402475722 has 8 divisors (see below), whose sum is σ = 150628802976. Its totient is φ = 50192874732.

The previous prime is 100402475707. The next prime is 100402475749. The reversal of 100402475722 is 227574204001.

100402475722 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100402475722² (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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4166548 + ... + 4190575.

It is an arithmetic number, because the mean of its divisors is an integer number (18828600372).

Almost surely, 2^100402475722 is an apocalyptic number.

100402475722 is a deficient number, since it is larger than the sum of its proper divisors (50226327254).

100402475722 is an equidigital number, since it uses as much as digits as its factorization.

100402475722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363132.

The product of its (nonzero) digits is 31360, while the sum is 34.

Adding to 100402475722 its reverse (227574204001), we get a palindrome (327976679723).

The spelling of 100402475722 in words is "one hundred billion, four hundred two million, four hundred seventy-five thousand, seven hundred twenty-two".