100022102212 has 24 divisors (see below), whose sum is σ = 178278307200. Its totient is φ = 49088042016.

The previous prime is 100022102177. The next prime is 100022102233. The reversal of 100022102212 is 212201220001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100022102192 and 100022102201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170412 + ... + 478627.

It is an arithmetic number, because the mean of its divisors is an integer number (7428262800).

Almost surely, 2^100022102212 is an apocalyptic number.

It is an amenable number.

100022102212 is a deficient number, since it is larger than the sum of its proper divisors (78256204988).

100022102212 is a wasteful number, since it uses less digits than its factorization.

100022102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649755 (or 649753 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100022102212 its reverse (212201220001), we get a palindrome (312223322213).

The spelling of 100022102212 in words is "one hundred billion, twenty-two million, one hundred two thousand, two hundred twelve".