202011122200986 has 48 divisors (see below), whose sum is σ = 500238509284800. Its totient is φ = 57715098977664.

The previous prime is 202011122200957. The next prime is 202011122201017. The reversal of 202011122200986 is 689002221110202.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 202011122200986.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29751391 + ... + 35904978.

It is an arithmetic number, because the mean of its divisors is an integer number (10421635610100).

Almost surely, 2^{202011122200986} is an apocalyptic number.

202011122200986 is an abundant number, since it is smaller than the sum of its proper divisors (298227387083814).

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

202011122200986 is a wasteful number, since it uses less digits than its factorization.

202011122200986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65680803 (or 65680800 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 202011122200986 in words is "two hundred two trillion, eleven billion, one hundred twenty-two million, two hundred thousand, nine hundred eighty-six".