220022112010 has 16 divisors (see below), whose sum is σ = 396504107496. Its totient is φ = 87905665728.

The previous prime is 220022112007. The next prime is 220022112031. The reversal of 220022112010 is 10211220022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 179917643889 + 40104468121 = 424167^2 + 200261^2 .

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, 12888429 + ... + 12905488.

Almost surely, 2^220022112010 is an apocalyptic number.

220022112010 is a deficient number, since it is larger than the sum of its proper divisors (176481995486).

220022112010 is a wasteful number, since it uses less digits than its factorization.

220022112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25794777.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220022112010 its reverse (10211220022), we get a palindrome (230233332032).

The spelling of 220022112010 in words is "two hundred twenty billion, twenty-two million, one hundred twelve thousand, ten".