220110221111202 has 64 divisors (see below), whose sum is σ = 510517954437120. Its totient is φ = 70229983075200.

The previous prime is 220110221111147. The next prime is 220110221111227. The reversal of 220110221111202 is 202111122011022.

220110221111202 is a `hidden beast` number, since 2 + 20 + 110 + 221 + 111 + 202 = 666.

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

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, 937783074 + ... + 938017757.

It is an arithmetic number, because the mean of its divisors is an integer number (7976843038080).

Almost surely, 2^{220110221111202} is an apocalyptic number.

220110221111202 is an abundant number, since it is smaller than the sum of its proper divisors (290407733325918).

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

220110221111202 is a wasteful number, since it uses less digits than its factorization.

220110221111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875800936 (or 1875800930 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 220110221111202 its reverse (202111122011022), we get a palindrome (422221343122224).

The spelling of 220110221111202 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twenty-one million, one hundred eleven thousand, two hundred two".