20200010101122 has 16 divisors (see below), whose sum is σ = 40505503288320. Its totient is φ = 6715756186032.

The previous prime is 20200010101091. The next prime is 20200010101123. The reversal of 20200010101122 is 22110101000202.

It is a junction number, because it is equal to n+sod(n) for n = 20200010101098 and 20200010101107.

It is not an unprimeable number, because it can be changed into a prime (20200010101123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4395126097 + ... + 4395130692.

It is an arithmetic number, because the mean of its divisors is an integer number (2531593955520).

Almost surely, 2^{20200010101122} is an apocalyptic number.

20200010101122 is an abundant number, since it is smaller than the sum of its proper divisors (20305493187198).

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

20200010101122 is a wasteful number, since it uses less digits than its factorization.

20200010101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790257177.

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

Adding to 20200010101122 its reverse (22110101000202), we get a palindrome (42310111101324).

The spelling of 20200010101122 in words is "twenty trillion, two hundred billion, ten million, one hundred one thousand, one hundred twenty-two".