20100013113313 has 8 divisors (see below), whose sum is σ = 22985476218432. Its totient is φ = 17218058173296.

The previous prime is 20100013113227. The next prime is 20100013113317. The reversal of 20100013113313 is 31331131000102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20100013113313 - 2³⁷ = 19962574159841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20100013113317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877028995 + ... + 877051912.

It is an arithmetic number, because the mean of its divisors is an integer number (2873184527304).

Almost surely, 2^{20100013113313} is an apocalyptic number.

It is an amenable number.

20100013113313 is a deficient number, since it is larger than the sum of its proper divisors (2885463105119).

20100013113313 is a wasteful number, since it uses less digits than its factorization.

20100013113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754082551.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 20100013113313 its reverse (31331131000102), we get a palindrome (51431144113415).

The spelling of 20100013113313 in words is "twenty trillion, one hundred billion, thirteen million, one hundred thirteen thousand, three hundred thirteen".