20231111033113 has 8 divisors (see below), whose sum is σ = 21431828426400. Its totient is φ = 19031577199680.

The previous prime is 20231111033101. The next prime is 20231111033167. The reversal of 20231111033113 is 31133011113202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20231111033113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20231111033173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295854763 + ... + 295923136.

It is an arithmetic number, because the mean of its divisors is an integer number (2678978553300).

Almost surely, 2^{20231111033113} is an apocalyptic number.

It is an amenable number.

20231111033113 is a deficient number, since it is larger than the sum of its proper divisors (1200717393287).

20231111033113 is a wasteful number, since it uses less digits than its factorization.

20231111033113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591779927.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 20231111033113 its reverse (31133011113202), we get a palindrome (51364122146315).

The spelling of 20231111033113 in words is "twenty trillion, two hundred thirty-one billion, one hundred eleven million, thirty-three thousand, one hundred thirteen".