23230131211313 has 16 divisors (see below), whose sum is σ = 25775442798336. Its totient is φ = 20801234415360.

The previous prime is 23230131211307. The next prime is 23230131211327. The reversal of 23230131211313 is 31311213103232.

It is a cyclic number.

It is not a de Polignac number, because 23230131211313 - 2²⁰ = 23230130162737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230131213313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168160403 + ... + 168298488.

It is an arithmetic number, because the mean of its divisors is an integer number (1610965174896).

Almost surely, 2^{23230131211313} is an apocalyptic number.

It is an amenable number.

23230131211313 is a deficient number, since it is larger than the sum of its proper divisors (2545311587023).

23230131211313 is a wasteful number, since it uses less digits than its factorization.

23230131211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336459064.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 23230131211313 its reverse (31311213103232), we get a palindrome (54541344314545).

The spelling of 23230131211313 in words is "twenty-three trillion, two hundred thirty billion, one hundred thirty-one million, two hundred eleven thousand, three hundred thirteen".