20200010121022 has 32 divisors (see below), whose sum is σ = 30972751992000. Its totient is φ = 9877672915200.

The previous prime is 20200010120909. The next prime is 20200010121023. The reversal of 20200010121022 is 22012101000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20200010120993 and 20200010121011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200010121023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120240879 + ... + 120408757.

It is an arithmetic number, because the mean of its divisors is an integer number (967898499750).

Almost surely, 2^{20200010121022} is an apocalyptic number.

20200010121022 is a deficient number, since it is larger than the sum of its proper divisors (10772741870978).

20200010121022 is a wasteful number, since it uses less digits than its factorization.

20200010121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173572.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20200010121022 its reverse (22012101000202), we get a palindrome (42212111121224).

The spelling of 20200010121022 in words is "twenty trillion, two hundred billion, ten million, one hundred twenty-one thousand, twenty-two".