100473222572 has 12 divisors (see below), whose sum is σ = 176089404456. Its totient is φ = 50161964160.

The previous prime is 100473222569. The next prime is 100473222617. The reversal of 100473222572 is 275222374001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18658754 + ... + 18664137.

It is an arithmetic number, because the mean of its divisors is an integer number (14674117038).

Almost surely, 2^100473222572 is an apocalyptic number.

It is an amenable number.

100473222572 is a deficient number, since it is larger than the sum of its proper divisors (75616181884).

100473222572 is a wasteful number, since it uses less digits than its factorization.

100473222572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37323568 (or 37323566 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

Adding to 100473222572 its reverse (275222374001), we get a palindrome (375695596573).

The spelling of 100473222572 in words is "one hundred billion, four hundred seventy-three million, two hundred twenty-two thousand, five hundred seventy-two".