2200201021982 has 32 divisors (see below), whose sum is σ = 3508647084000. Its totient is φ = 1032790082688.

The previous prime is 2200201021943. The next prime is 2200201021987. The reversal of 2200201021982 is 2891201020022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200201021987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2993213 + ... + 3655095.

It is an arithmetic number, because the mean of its divisors is an integer number (109645221375).

Almost surely, 2^{2200201021982} is an apocalyptic number.

2200201021982 is a deficient number, since it is larger than the sum of its proper divisors (1308446062018).

2200201021982 is a wasteful number, since it uses less digits than its factorization.

2200201021982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663500.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 2200201021982 in words is "two trillion, two hundred billion, two hundred one million, twenty-one thousand, nine hundred eighty-two".