220990122110 has 16 divisors (see below), whose sum is σ = 404524292400. Its totient is φ = 86897810496.

The previous prime is 220990122103. The next prime is 220990122149. The reversal of 220990122110 is 11221099022.

220990122110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187279175 + ... + 187280354.

It is an arithmetic number, because the mean of its divisors is an integer number (25282768275).

Almost surely, 2^220990122110 is an apocalyptic number.

220990122110 is a deficient number, since it is larger than the sum of its proper divisors (183534170290).

220990122110 is a wasteful number, since it uses less digits than its factorization.

220990122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374559595.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 220990122110 in words is "two hundred twenty billion, nine hundred ninety million, one hundred twenty-two thousand, one hundred ten".