23100131311 has 8 divisors (see below), whose sum is σ = 23344274304. Its totient is φ = 22857237720.

The previous prime is 23100131309. The next prime is 23100131321. The reversal of 23100131311 is 11313100132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23100131311 - 2¹ = 23100131309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23100131321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275155 + ... + 349156.

It is an arithmetic number, because the mean of its divisors is an integer number (2918034288).

Almost surely, 2^23100131311 is an apocalyptic number.

23100131311 is a deficient number, since it is larger than the sum of its proper divisors (244142993).

23100131311 is a wasteful number, since it uses less digits than its factorization.

23100131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624701.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 23100131311 its reverse (11313100132), we get a palindrome (34413231443).

The spelling of 23100131311 in words is "twenty-three billion, one hundred million, one hundred thirty-one thousand, three hundred eleven".