220012112202 has 16 divisors (see below), whose sum is σ = 440038357920. Its totient is φ = 73335015152.

The previous prime is 220012112197. The next prime is 220012112219. The reversal of 220012112202 is 202211210022.

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, 380877 + ... + 764912.

It is an arithmetic number, because the mean of its divisors is an integer number (27502397370).

Almost surely, 2^220012112202 is an apocalyptic number.

220012112202 is an abundant number, since it is smaller than the sum of its proper divisors (220026245718).

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

220012112202 is a wasteful number, since it uses less digits than its factorization.

220012112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177797.

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

Adding to 220012112202 its reverse (202211210022), we get a palindrome (422223322224).

The spelling of 220012112202 in words is "two hundred twenty billion, twelve million, one hundred twelve thousand, two hundred two".