23123030010313 has 4 divisors (see below), whose sum is σ = 23124589546960. Its totient is φ = 23121470473668.

The previous prime is 23123030010259. The next prime is 23123030010319. The reversal of 23123030010313 is 31301003032132.

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 23123030010313 - 2³³ = 23114440075721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23123030010319) 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, 779746083 + ... + 779775736.

It is an arithmetic number, because the mean of its divisors is an integer number (5781147386740).

Almost surely, 2^{23123030010313} is an apocalyptic number.

It is an amenable number.

23123030010313 is a deficient number, since it is larger than the sum of its proper divisors (1559536647).

23123030010313 is a wasteful number, since it uses less digits than its factorization.

23123030010313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559536646.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23123030010313 its reverse (31301003032132), we get a palindrome (54424033042445).

The spelling of 23123030010313 in words is "twenty-three trillion, one hundred twenty-three billion, thirty million, ten thousand, three hundred thirteen".