122000100022 has 8 divisors (see below), whose sum is σ = 183083225256. Its totient is φ = 60972358272.

The previous prime is 122000099999. The next prime is 122000100059. The reversal of 122000100022 is 220001000221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122000099981 and 122000100008.

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, 13840363 + ... + 13849174.

It is an arithmetic number, because the mean of its divisors is an integer number (22885403157).

Almost surely, 2^122000100022 is an apocalyptic number.

122000100022 is a deficient number, since it is larger than the sum of its proper divisors (61083125234).

122000100022 is a wasteful number, since it uses less digits than its factorization.

122000100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27691742.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 122000100022 its reverse (220001000221), we get a palindrome (342001100243).

The spelling of 122000100022 in words is "one hundred twenty-two billion, one hundred thousand, twenty-two".