200020121331130 has 16 divisors (see below), whose sum is σ = 360343678893984. Its totient is φ = 79939723977360.

The previous prime is 200020121331083. The next prime is 200020121331167. The reversal of 200020121331130 is 31133121020002.

It is a junction number, because it is equal to n+sod(n) for n = 200020121331098 and 200020121331107.

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, 8540557092 + ... + 8540580511.

It is an arithmetic number, because the mean of its divisors is an integer number (22521479930874).

Almost surely, 2^{200020121331130} is an apocalyptic number.

200020121331130 is a deficient number, since it is larger than the sum of its proper divisors (160323557562854).

200020121331130 is a wasteful number, since it uses less digits than its factorization.

200020121331130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17081138781.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200020121331130 its reverse (31133121020002), we get a palindrome (231153242351132).

The spelling of 200020121331130 in words is "two hundred trillion, twenty billion, one hundred twenty-one million, three hundred thirty-one thousand, one hundred thirty".