122226022 has 16 divisors (see below), whose sum is σ = 199372320. Its totient is φ = 55963008.

The previous prime is 122226019. The next prime is 122226037. The reversal of 122226022 is 220622221.

It is a congruent number.

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, 47322 + ... + 49837.

It is an arithmetic number, because the mean of its divisors is an integer number (12460770).

Almost surely, 2^122226022 is an apocalyptic number.

122226022 is a deficient number, since it is larger than the sum of its proper divisors (77146298).

122226022 is a wasteful number, since it uses less digits than its factorization.

122226022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97215.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122226022 is about 11055.5878179317. The cubic root of 122226022 is about 496.2736604437.

Adding to 122226022 its reverse (220622221), we get a palindrome (342848243).

The spelling of 122226022 in words is "one hundred twenty-two million, two hundred twenty-six thousand, twenty-two".