220211202022112 has 48 divisors (see below), whose sum is σ = 500380899695712. Its totient is φ = 93441811315200.

The previous prime is 220211202022069. The next prime is 220211202022117. The reversal of 220211202022112 is 211220202112022.

220211202022112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220211202022117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4866738383 + ... + 4866783630.

It is an arithmetic number, because the mean of its divisors is an integer number (10424602076994).

Almost surely, 2^{220211202022112} is an apocalyptic number.

It is an amenable number.

220211202022112 is an abundant number, since it is smaller than the sum of its proper divisors (280169697673600).

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

220211202022112 is a wasteful number, since it uses less digits than its factorization.

220211202022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733522131 (or 9733522123 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 220211202022112 its reverse (211220202112022), we get a palindrome (431431404134134).

The spelling of 220211202022112 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred two million, twenty-two thousand, one hundred twelve".