202011022212012 has 192 divisors, whose sum is σ = 583496519195520. Its totient is φ = 60040797696000.

The previous prime is 202011022211983. The next prime is 202011022212037. The reversal of 202011022212012 is 210212220110202.

It is a happy number.

202011022212012 is a `hidden beast` number, since 202 + 0 + 110 + 222 + 120 + 12 = 666.

202011022212012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11558953 + ... + 23186880.

It is an arithmetic number, because the mean of its divisors is an integer number (3039044370810).

Almost surely, 2^{202011022212012} is an apocalyptic number.

It is an amenable number.

202011022212012 is an abundant number, since it is smaller than the sum of its proper divisors (381485496983508).

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

202011022212012 is a wasteful number, since it uses less digits than its factorization.

202011022212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34746001 (or 34745993 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 202011022212012 its reverse (210212220110202), we get a palindrome (412223242322214).

The spelling of 202011022212012 in words is "two hundred two trillion, eleven billion, twenty-two million, two hundred twelve thousand, twelve".