202013122312212 has 24 divisors (see below), whose sum is σ = 486569240838912. Its totient is φ = 65165523326400.

The previous prime is 202013122312159. The next prime is 202013122312213. The reversal of 202013122312212 is 212213221310202.

202013122312212 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 (202013122312213) 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, 271523013489 + ... + 271523014232.

It is an arithmetic number, because the mean of its divisors is an integer number (20273718368288).

Almost surely, 2^{202013122312212} is an apocalyptic number.

It is an amenable number.

202013122312212 is an abundant number, since it is smaller than the sum of its proper divisors (284556118526700).

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

202013122312212 is a wasteful number, since it uses less digits than its factorization.

202013122312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543046027759 (or 543046027757 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 202013122312212 its reverse (212213221310202), we get a palindrome (414226343622414).

The spelling of 202013122312212 in words is "two hundred two trillion, thirteen billion, one hundred twenty-two million, three hundred twelve thousand, two hundred twelve".