23030123031001 has 4 divisors (see below), whose sum is σ = 23030158277632. Its totient is φ = 23030087784372.

The previous prime is 23030123030963. The next prime is 23030123031017. The reversal of 23030123031001 is 10013032103032.

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 a de Polignac number, because none of the positive numbers 2^k-23030123031001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23030123031001.

It is not an unprimeable number, because it can be changed into a prime (23030123035001) 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, 16624341 + ... + 17956306.

It is an arithmetic number, because the mean of its divisors is an integer number (5757539569408).

Almost surely, 2^{23030123031001} is an apocalyptic number.

It is an amenable number.

23030123031001 is a deficient number, since it is larger than the sum of its proper divisors (35246631).

23030123031001 is an equidigital number, since it uses as much as digits as its factorization.

23030123031001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35246630.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23030123031001 its reverse (10013032103032), we get a palindrome (33043155134033).

The spelling of 23030123031001 in words is "twenty-three trillion, thirty billion, one hundred twenty-three million, thirty-one thousand, one".