200211001020992 has 112 divisors (see below), whose sum is σ = 450381633387840. Its totient is φ = 87540057925632.

The previous prime is 200211001020971. The next prime is 200211001021067. The reversal of 200211001020992 is 299020100112002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1424341178 + ... + 1424481734.

It is an arithmetic number, because the mean of its divisors is an integer number (4021264583820).

Almost surely, 2^{200211001020992} is an apocalyptic number.

It is an amenable number.

200211001020992 is an abundant number, since it is smaller than the sum of its proper divisors (250170632366848).

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

200211001020992 is a wasteful number, since it uses less digits than its factorization.

200211001020992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230708 (or 230698 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 200211001020992 its reverse (299020100112002), we get a palindrome (499231101132994).

The spelling of 200211001020992 in words is "two hundred trillion, two hundred eleven billion, one million, twenty thousand, nine hundred ninety-two".