200020130221122 has 96 divisors (see below), whose sum is σ = 444181583926080. Its totient is φ = 65038025520000.

The previous prime is 200020130221081. The next prime is 200020130221157. The reversal of 200020130221122 is 221122031020002.

200020130221122 is a `hidden beast` number, since 20 + 0 + 0 + 201 + 302 + 21 + 122 = 666.

200020130221122 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 2×200020130221122² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200020130221095 and 200020130221104.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30082872 + ... + 36125052.

It is an arithmetic number, because the mean of its divisors is an integer number (4626891499230).

Almost surely, 2^{200020130221122} is an apocalyptic number.

200020130221122 is an abundant number, since it is smaller than the sum of its proper divisors (244161453704958).

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

200020130221122 is a wasteful number, since it uses less digits than its factorization.

200020130221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6042560 (or 6042557 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200020130221122 its reverse (221122031020002), we get a palindrome (421142161241124).

The spelling of 200020130221122 in words is "two hundred trillion, twenty billion, one hundred thirty million, two hundred twenty-one thousand, one hundred twenty-two".