20013130044162 has 48 divisors (see below), whose sum is σ = 44375323724160. Its totient is φ = 6515149679136.

The previous prime is 20013130044151. The next prime is 20013130044203. The reversal of 20013130044162 is 26144003131002.

It is a happy number.

20013130044162 is a `hidden beast` number, since 2 + 0 + 0 + 131 + 30 + 0 + 441 + 62 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5226039 + ... + 8205957.

It is an arithmetic number, because the mean of its divisors is an integer number (924485910920).

Almost surely, 2^{20013130044162} is an apocalyptic number.

20013130044162 is an abundant number, since it is smaller than the sum of its proper divisors (24362193679998).

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

20013130044162 is a wasteful number, since it uses less digits than its factorization.

20013130044162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988647 (or 2988644 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 20013130044162 its reverse (26144003131002), we get a palindrome (46157133175164).

The spelling of 20013130044162 in words is "twenty trillion, thirteen billion, one hundred thirty million, forty-four thousand, one hundred sixty-two".