20204401313130 has 64 divisors (see below), whose sum is σ = 52595216327808. Its totient is φ = 4947227863040.

The previous prime is 20204401313119. The next prime is 20204401313189. The reversal of 20204401313130 is 3131310440202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20204401313130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483106812 + ... + 483148631.

It is an arithmetic number, because the mean of its divisors is an integer number (821800255122).

Almost surely, 2^{20204401313130} is an apocalyptic number.

20204401313130 is an abundant number, since it is smaller than the sum of its proper divisors (32390815014678).

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

20204401313130 is a wasteful number, since it uses less digits than its factorization.

20204401313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966255511.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20204401313130 its reverse (3131310440202), we get a palindrome (23335711753332).

The spelling of 20204401313130 in words is "twenty trillion, two hundred four billion, four hundred one million, three hundred thirteen thousand, one hundred thirty".