220200121122022 has 32 divisors (see below), whose sum is σ = 331062228000000. Its totient is φ = 109846395374496.

The previous prime is 220200121121983. The next prime is 220200121122031. The reversal of 220200121122022 is 220221121002022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7391979504 + ... + 7392009292.

It is an arithmetic number, because the mean of its divisors is an integer number (10345694625000).

Almost surely, 2^{220200121122022} is an apocalyptic number.

220200121122022 is a deficient number, since it is larger than the sum of its proper divisors (110862106877978).

220200121122022 is a wasteful number, since it uses less digits than its factorization.

220200121122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35388.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220200121122022 its reverse (220221121002022), we get a palindrome (440421242124044).

The spelling of 220200121122022 in words is "two hundred twenty trillion, two hundred billion, one hundred twenty-one million, one hundred twenty-two thousand, twenty-two".