23231032044113 has 4 divisors (see below), whose sum is σ = 23234489564160. Its totient is φ = 23227574524068.

The previous prime is 23231032044089. The next prime is 23231032044131. The reversal of 23231032044113 is 31144023013232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23231032044113 - 2⁶ = 23231032044049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23231232044113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1728749945 + ... + 1728763382.

It is an arithmetic number, because the mean of its divisors is an integer number (5808622391040).

Almost surely, 2^{23231032044113} is an apocalyptic number.

It is an amenable number.

23231032044113 is a deficient number, since it is larger than the sum of its proper divisors (3457520047).

23231032044113 is an equidigital number, since it uses as much as digits as its factorization.

23231032044113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457520046.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23231032044113 its reverse (31144023013232), we get a palindrome (54375055057345).

The spelling of 23231032044113 in words is "twenty-three trillion, two hundred thirty-one billion, thirty-two million, forty-four thousand, one hundred thirteen".