220201121011102 has 96 divisors (see below), whose sum is σ = 419651643325824. Its totient is φ = 85691710843200.

The previous prime is 220201121011073. The next prime is 220201121011159. The reversal of 220201121011102 is 201110121102022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6904788577 + ... + 6904820467.

It is an arithmetic number, because the mean of its divisors is an integer number (4371371284644).

Almost surely, 2^{220201121011102} is an apocalyptic number.

220201121011102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220201121011102 is a deficient number, since it is larger than the sum of its proper divisors (199450522314722).

220201121011102 is a wasteful number, since it uses less digits than its factorization.

220201121011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39254 (or 39247 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220201121011102 its reverse (201110121102022), we get a palindrome (421311242113124).

The spelling of 220201121011102 in words is "two hundred twenty trillion, two hundred one billion, one hundred twenty-one million, eleven thousand, one hundred two".