200022002121268 has 12 divisors (see below), whose sum is σ = 350324716724640. Its totient is φ = 99929225914232.

The previous prime is 200022002121181. The next prime is 200022002121269. The reversal of 200022002121268 is 862121200220002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022002121269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20443781098 + ... + 20443790881.

It is an arithmetic number, because the mean of its divisors is an integer number (29193726393720).

Almost surely, 2^{200022002121268} is an apocalyptic number.

It is an amenable number.

200022002121268 is a deficient number, since it is larger than the sum of its proper divisors (150302714603372).

200022002121268 is a wasteful number, since it uses less digits than its factorization.

200022002121268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40887573206 (or 40887573204 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 200022002121268 in words is "two hundred trillion, twenty-two billion, two million, one hundred twenty-one thousand, two hundred sixty-eight".