100100722196 has 12 divisors (see below), whose sum is σ = 179250130752. Its totient is φ = 48886399128.

The previous prime is 100100722109. The next prime is 100100722207. The reversal of 100100722196 is 691227001001.

It is a congruent number.

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, 290990300 + ... + 290990643.

It is an arithmetic number, because the mean of its divisors is an integer number (14937510896).

Almost surely, 2^100100722196 is an apocalyptic number.

It is an amenable number.

100100722196 is a deficient number, since it is larger than the sum of its proper divisors (79149408556).

100100722196 is a wasteful number, since it uses less digits than its factorization.

100100722196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581980990 (or 581980988 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

Adding to 100100722196 its reverse (691227001001), we get a palindrome (791327723197).

The spelling of 100100722196 in words is "one hundred billion, one hundred million, seven hundred twenty-two thousand, one hundred ninety-six".