122110422 has 32 divisors (see below), whose sum is σ = 295529472. Its totient is φ = 32836224.

The previous prime is 122110409. The next prime is 122110441. The reversal of 122110422 is 224011221.

It is a super-2 number, since 2×122110422² = 29821910322036168, which contains 22 as substring.

It is a congruent number.

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, 84798 + ... + 86225.

It is an arithmetic number, because the mean of its divisors is an integer number (9235296).

Almost surely, 2^122110422 is an apocalyptic number.

122110422 is an abundant number, since it is smaller than the sum of its proper divisors (173419050).

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

122110422 is a wasteful number, since it uses less digits than its factorization.

122110422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171052.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 122110422 is about 11050.3584557244. The cubic root of 122110422 is about 496.1171544064.

Adding to 122110422 its reverse (224011221), we get a palindrome (346121643).

The spelling of 122110422 in words is "one hundred twenty-two million, one hundred ten thousand, four hundred twenty-two".