122224022 has 4 divisors (see below), whose sum is σ = 183336036. Its totient is φ = 61112010.

The previous prime is 122223991. The next prime is 122224049. The reversal of 122224022 is 220422221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30556004 + ... + 30556007.

It is an arithmetic number, because the mean of its divisors is an integer number (45834009).

Almost surely, 2^122224022 is an apocalyptic number.

122224022 is a deficient number, since it is larger than the sum of its proper divisors (61112014).

122224022 is an equidigital number, since it uses as much as digits as its factorization.

122224022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61112013.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 122224022 is about 11055.4973655643. The cubic root of 122224022 is about 496.2709535658.

Adding to 122224022 its reverse (220422221), we get a palindrome (342646243).

The spelling of 122224022 in words is "one hundred twenty-two million, two hundred twenty-four thousand, twenty-two".