220200120121022 has 16 divisors (see below), whose sum is σ = 334413252673920. Its totient is φ = 108730095835032.

The previous prime is 220200120121001. The next prime is 220200120121043. The reversal of 220200120121022 is 220121021002022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (220200120121001) and next prime (220200120121043).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264567872 + ... + 265398867.

It is an arithmetic number, because the mean of its divisors is an integer number (20900828292120).

Almost surely, 2^{220200120121022} is an apocalyptic number.

220200120121022 is a deficient number, since it is larger than the sum of its proper divisors (114213132552898).

220200120121022 is a wasteful number, since it uses less digits than its factorization.

220200120121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529969327.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220200120121022 its reverse (220121021002022), we get a palindrome (440321141123044).

The spelling of 220200120121022 in words is "two hundred twenty trillion, two hundred billion, one hundred twenty million, one hundred twenty-one thousand, twenty-two".