220300113121122 has 16 divisors (see below), whose sum is σ = 440732578407840. Its totient is φ = 73411312346112.

The previous prime is 220300113121103. The next prime is 220300113121139. The reversal of 220300113121122 is 221121311003022.

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, 5514651928 + ... + 5514691875.

It is an arithmetic number, because the mean of its divisors is an integer number (27545786150490).

Almost surely, 2^{220300113121122} is an apocalyptic number.

220300113121122 is an abundant number, since it is smaller than the sum of its proper divisors (220432465286718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220300113121122 is a wasteful number, since it uses less digits than its factorization.

220300113121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11029347137.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 220300113121122 its reverse (221121311003022), we get a palindrome (441421424124144).

The spelling of 220300113121122 in words is "two hundred twenty trillion, three hundred billion, one hundred thirteen million, one hundred twenty-one thousand, one hundred twenty-two".