200001001211022 has 32 divisors (see below), whose sum is σ = 441268807587840. Its totient is φ = 59925393619520.

The previous prime is 200001001211009. The next prime is 200001001211051. The reversal of 200001001211022 is 220112100100002.

200001001211022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200001001211022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200001001210989 and 200001001211007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17024253678 + ... + 17024265425.

It is an arithmetic number, because the mean of its divisors is an integer number (13789650237120).

Almost surely, 2^{200001001211022} is an apocalyptic number.

200001001211022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200001001211022 is an abundant number, since it is smaller than the sum of its proper divisors (241267806376818).

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

200001001211022 is a wasteful number, since it uses less digits than its factorization.

200001001211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34048519208.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200001001211022 its reverse (220112100100002), we get a palindrome (420113101311024).

The spelling of 200001001211022 in words is "two hundred trillion, one billion, one million, two hundred eleven thousand, twenty-two".