202011022022012 has 48 divisors (see below), whose sum is σ = 404230277266368. Its totient is φ = 86531542479360.

The previous prime is 202011022022011. The next prime is 202011022022063. The reversal of 202011022022012 is 210220220110202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011022022011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424976312 + ... + 425451392.

It is an arithmetic number, because the mean of its divisors is an integer number (8421464109716).

Almost surely, 2^{202011022022012} is an apocalyptic number.

It is an amenable number.

202011022022012 is an abundant number, since it is smaller than the sum of its proper divisors (202219255244356).

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

202011022022012 is a wasteful number, since it uses less digits than its factorization.

202011022022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482886 (or 482884 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202011022022012 its reverse (210220220110202), we get a palindrome (412231242132214).

The spelling of 202011022022012 in words is "two hundred two trillion, eleven billion, twenty-two million, twenty-two thousand, twelve".