220220112020010 has 64 divisors (see below), whose sum is σ = 528714980325504. Its totient is φ = 58704620140800.

The previous prime is 220220112019997. The next prime is 220220112020017. The reversal of 220220112020010 is 10020211022022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (220220112020017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1479292980 + ... + 1479441840.

It is an arithmetic number, because the mean of its divisors is an integer number (8261171567586).

Almost surely, 2^{220220112020010} is an apocalyptic number.

220220112020010 is an abundant number, since it is smaller than the sum of its proper divisors (308494868305494).

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

220220112020010 is a wasteful number, since it uses less digits than its factorization.

220220112020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165959.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220220112020010 its reverse (10020211022022), we get a palindrome (230240323042032).

The spelling of 220220112020010 in words is "two hundred twenty trillion, two hundred twenty billion, one hundred twelve million, twenty thousand, ten".