2220031220110 has 64 divisors (see below), whose sum is σ = 4454094873600. Its totient is φ = 789897525120.

The previous prime is 2220031220093. The next prime is 2220031220131. The reversal of 2220031220110 is 110221300222.

It is a happy number.

It is a congruent number.

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, 87307 + ... + 2108953.

It is an arithmetic number, because the mean of its divisors is an integer number (69595232400).

Almost surely, 2^{2220031220110} is an apocalyptic number.

2220031220110 is an abundant number, since it is smaller than the sum of its proper divisors (2234063653490).

2220031220110 is a wasteful number, since it uses less digits than its factorization.

2220031220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021881.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2220031220110 its reverse (110221300222), we get a palindrome (2330252520332).

The spelling of 2220031220110 in words is "two trillion, two hundred twenty billion, thirty-one million, two hundred twenty thousand, one hundred ten".