100422433122 has 32 divisors (see below), whose sum is σ = 220141926144. Its totient is φ = 30286813200.

The previous prime is 100422433079. The next prime is 100422433147. The reversal of 100422433122 is 221334224001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100422433092 and 100422433101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3591648 + ... + 3619499.

It is an arithmetic number, because the mean of its divisors is an integer number (6879435192).

Almost surely, 2^100422433122 is an apocalyptic number.

100422433122 is an abundant number, since it is smaller than the sum of its proper divisors (119719493022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100422433122 is a wasteful number, since it uses less digits than its factorization.

100422433122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211374.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 100422433122 its reverse (221334224001), we get a palindrome (321756657123).

The spelling of 100422433122 in words is "one hundred billion, four hundred twenty-two million, four hundred thirty-three thousand, one hundred twenty-two".