200211421158 has 24 divisors (see below), whose sum is σ = 495761614608. Its totient is φ = 57203263152.

The previous prime is 200211421133. The next prime is 200211421159. The reversal of 200211421158 is 851124112002.

200211421158 is a `hidden beast` number, since 20 + 0 + 211 + 421 + 1 + 5 + 8 = 666.

It is a super-2 number, since 2×200211421158² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211421159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 794489641 + ... + 794489892.

It is an arithmetic number, because the mean of its divisors is an integer number (20656733942).

Almost surely, 2^200211421158 is an apocalyptic number.

200211421158 is an abundant number, since it is smaller than the sum of its proper divisors (295550193450).

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

200211421158 is a wasteful number, since it uses less digits than its factorization.

200211421158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588979548 (or 1588979545 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The spelling of 200211421158 in words is "two hundred billion, two hundred eleven million, four hundred twenty-one thousand, one hundred fifty-eight".