122236022 has 4 divisors (see below), whose sum is σ = 183354036. Its totient is φ = 61118010.

The previous prime is 122236013. The next prime is 122236031. The reversal of 122236022 is 220632221.

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

It is an interprime number because it is at equal distance from previous prime (122236013) and next prime (122236031).

It is a junction number, because it is equal to n+sod(n) for n = 122235985 and 122236003.

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, 30559004 + ... + 30559007.

It is an arithmetic number, because the mean of its divisors is an integer number (45838509).

Almost surely, 2^122236022 is an apocalyptic number.

122236022 is a deficient number, since it is larger than the sum of its proper divisors (61118014).

122236022 is an equidigital number, since it uses as much as digits as its factorization.

122236022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61118013.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 122236022 is about 11056.0400686683. The cubic root of 122236022 is about 496.2871943900.

Adding to 122236022 its reverse (220632221), we get a palindrome (342868243).

The spelling of 122236022 in words is "one hundred twenty-two million, two hundred thirty-six thousand, twenty-two".