220103010220122 has 64 divisors (see below), whose sum is σ = 489435770204160. Its totient is φ = 73319978976192.

The previous prime is 220103010220109. The next prime is 220103010220147. The reversal of 220103010220122 is 221022010301022.

220103010220122 is a `hidden beast` number, since 2 + 20 + 1 + 0 + 301 + 0 + 220 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220103010220095 and 220103010220104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2363272668 + ... + 2363365800.

It is an arithmetic number, because the mean of its divisors is an integer number (7647433909440).

Almost surely, 2^{220103010220122} is an apocalyptic number.

220103010220122 is an abundant number, since it is smaller than the sum of its proper divisors (269332759984038).

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

220103010220122 is a wasteful number, since it uses less digits than its factorization.

220103010220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121124 (or 121118 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 220103010220122 its reverse (221022010301022), we get a palindrome (441125020521144).

The spelling of 220103010220122 in words is "two hundred twenty trillion, one hundred three billion, ten million, two hundred twenty thousand, one hundred twenty-two".