200210222010021 has 16 divisors (see below), whose sum is σ = 267627464691840. Its totient is φ = 133133267148800.

The previous prime is 200210222010017. The next prime is 200210222010023. The reversal of 200210222010021 is 120010222012002.

200210222010021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 200210222010021 - 2² = 200210222010017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210222010023) 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, 17204581 + ... + 26389733.

It is an arithmetic number, because the mean of its divisors is an integer number (16726716543240).

Almost surely, 2^{200210222010021} is an apocalyptic number.

It is an amenable number.

200210222010021 is a deficient number, since it is larger than the sum of its proper divisors (67417242681819).

200210222010021 is a wasteful number, since it uses less digits than its factorization.

200210222010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203676.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200210222010021 its reverse (120010222012002), we get a palindrome (320220444022023).

The spelling of 200210222010021 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, ten thousand, twenty-one".