122244022 has 8 divisors (see below), whose sum is σ = 183735000. Its totient is φ = 60999024.

The previous prime is 122243993. The next prime is 122244029. The reversal of 122244022 is 220442221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122244029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60247 + ... + 62242.

It is an arithmetic number, because the mean of its divisors is an integer number (22966875).

Almost surely, 2^122244022 is an apocalyptic number.

122244022 is a deficient number, since it is larger than the sum of its proper divisors (61490978).

122244022 is a wasteful number, since it uses less digits than its factorization.

122244022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122990.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 122244022 is about 11056.4018559385. The cubic root of 122244022 is about 496.2980210156.

Adding to 122244022 its reverse (220442221), we get a palindrome (342686243).

The spelling of 122244022 in words is "one hundred twenty-two million, two hundred forty-four thousand, twenty-two".