23231310130001 has 4 divisors (see below), whose sum is σ = 23242625918772. Its totient is φ = 23219994341232.

The previous prime is 23231310129971. The next prime is 23231310130043. The reversal of 23231310130001 is 10003101313232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6169858566400 + 17061451563601 = 2483920^2 + 4130551^2 .

It is a cyclic number.

It is not a de Polignac number, because 23231310130001 - 2¹⁰ = 23231310128977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23231310130081) 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, 5657891306 + ... + 5657895411.

It is an arithmetic number, because the mean of its divisors is an integer number (5810656479693).

Almost surely, 2^{23231310130001} is an apocalyptic number.

It is an amenable number.

23231310130001 is a deficient number, since it is larger than the sum of its proper divisors (11315788771).

23231310130001 is a wasteful number, since it uses less digits than its factorization.

23231310130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11315788770.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23231310130001 its reverse (10003101313232), we get a palindrome (33234411443233).

The spelling of 23231310130001 in words is "twenty-three trillion, two hundred thirty-one billion, three hundred ten million, one hundred thirty thousand, one".