222020102012122 has 8 divisors (see below), whose sum is σ = 333042851085696. Its totient is φ = 111005818316892.

The previous prime is 222020102012077. The next prime is 222020102012123. The reversal of 222020102012122 is 221210201020222.

222020102012122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222020102012122.

It is not an unprimeable number, because it can be changed into a prime (222020102012123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2116279018 + ... + 2116383925.

It is an arithmetic number, because the mean of its divisors is an integer number (41630356385712).

Almost surely, 2^{222020102012122} is an apocalyptic number.

222020102012122 is a deficient number, since it is larger than the sum of its proper divisors (111022749073574).

222020102012122 is a wasteful number, since it uses less digits than its factorization.

222020102012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232689172.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222020102012122 its reverse (221210201020222), we get a palindrome (443230303032344).

The spelling of 222020102012122 in words is "two hundred twenty-two trillion, twenty billion, one hundred two million, twelve thousand, one hundred twenty-two".