200210120121022 has 16 divisors (see below), whose sum is σ = 333169383254400. Its totient is φ = 89462149206040.

The previous prime is 200210120121019. The next prime is 200210120121043. The reversal of 200210120121022 is 220121021012002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200210120120987 and 200210120121005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77122541122 + ... + 77122543717.

It is an arithmetic number, because the mean of its divisors is an integer number (20823086453400).

Almost surely, 2^{200210120121022} is an apocalyptic number.

200210120121022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200210120121022 is a deficient number, since it is larger than the sum of its proper divisors (132959263133378).

200210120121022 is a wasteful number, since it uses less digits than its factorization.

200210120121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154245084911.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200210120121022 its reverse (220121021012002), we get a palindrome (420331141133024).

The spelling of 200210120121022 in words is "two hundred trillion, two hundred ten billion, one hundred twenty million, one hundred twenty-one thousand, twenty-two".