220122342124 has 12 divisors (see below), whose sum is σ = 385219689624. Its totient is φ = 110059573664.

The previous prime is 220122342101. The next prime is 220122342163. The reversal of 220122342124 is 421243221022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56617 + ... + 665920.

It is an arithmetic number, because the mean of its divisors is an integer number (32101640802).

Almost surely, 2^220122342124 is an apocalyptic number.

It is an amenable number.

220122342124 is a deficient number, since it is larger than the sum of its proper divisors (165097347500).

220122342124 is a wasteful number, since it uses less digits than its factorization.

220122342124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798704 (or 798702 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 220122342124 its reverse (421243221022), we get a palindrome (641365563146).

The spelling of 220122342124 in words is "two hundred twenty billion, one hundred twenty-two million, three hundred forty-two thousand, one hundred twenty-four".