220112010022010 has 16 divisors (see below), whose sum is σ = 397931756113800. Its totient is φ = 87660328881216.

The previous prime is 220112010021997. The next prime is 220112010022027. The reversal of 220112010022010 is 10220010211022.

It can be written as a sum of positive squares in 4 ways, for example, as 217499109118201 + 2612900903809 = 14747851^2 + 1616447^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48059388545 + ... + 48059393124.

Almost surely, 2^{220112010022010} is an apocalyptic number.

220112010022010 is a deficient number, since it is larger than the sum of its proper divisors (177819746091790).

220112010022010 is a wasteful number, since it uses less digits than its factorization.

220112010022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96118781905.

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

Adding to 220112010022010 its reverse (10220010211022), we get a palindrome (230332020233032).

The spelling of 220112010022010 in words is "two hundred twenty trillion, one hundred twelve billion, ten million, twenty-two thousand, ten".