20234031013113 has 8 divisors (see below), whose sum is σ = 28151695322688. Its totient is φ = 12902860356144.

The previous prime is 20234031013103. The next prime is 20234031013171. The reversal of 20234031013113 is 31131013043202.

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

It is not a de Polignac number, because 20234031013113 - 2²⁰ = 20234029964537 is a prime.

It is a super-2 number, since 2×20234031013113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20234031013103) 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, 146623413070 + ... + 146623413207.

It is an arithmetic number, because the mean of its divisors is an integer number (3518961915336).

Almost surely, 2^{20234031013113} is an apocalyptic number.

20234031013113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20234031013113 is a deficient number, since it is larger than the sum of its proper divisors (7917664309575).

20234031013113 is a wasteful number, since it uses less digits than its factorization.

20234031013113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293246826303.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 20234031013113 its reverse (31131013043202), we get a palindrome (51365044056315).

The spelling of 20234031013113 in words is "twenty trillion, two hundred thirty-four billion, thirty-one million, thirteen thousand, one hundred thirteen".