2110012210220 has 12 divisors (see below), whose sum is σ = 4431025641504. Its totient is φ = 844004884080.

The previous prime is 2110012210193. The next prime is 2110012210289. The reversal of 2110012210220 is 220122100112.

It is a junction number, because it is equal to n+sod(n) for n = 2110012210195 and 2110012210204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52750305236 + ... + 52750305275.

It is an arithmetic number, because the mean of its divisors is an integer number (369252136792).

Almost surely, 2^{2110012210220} is an apocalyptic number.

2110012210220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110012210220 is an abundant number, since it is smaller than the sum of its proper divisors (2321013431284).

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

2110012210220 is a wasteful number, since it uses less digits than its factorization.

2110012210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105500610520 (or 105500610518 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2110012210220 its reverse (220122100112), we get a palindrome (2330134310332).

It can be divided in two parts, 2110012 and 210220, that added together give a palindrome (2320232).

The spelling of 2110012210220 in words is "two trillion, one hundred ten billion, twelve million, two hundred ten thousand, two hundred twenty".