23113112120311 has 8 divisors (see below), whose sum is σ = 23136362802000. Its totient is φ = 23089867667520.

The previous prime is 23113112120303. The next prime is 23113112120407. The reversal of 23113112120311 is 11302121131132.

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 23113112120311 - 2³ = 23113112120303 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 (23113112120011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885635 + ... + 8992603.

It is an arithmetic number, because the mean of its divisors is an integer number (2892045350250).

Almost surely, 2^{23113112120311} is an apocalyptic number.

23113112120311 is a deficient number, since it is larger than the sum of its proper divisors (23250681689).

23113112120311 is a wasteful number, since it uses less digits than its factorization.

23113112120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114449.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 23113112120311 its reverse (11302121131132), we get a palindrome (34415233251443).

The spelling of 23113112120311 in words is "twenty-three trillion, one hundred thirteen billion, one hundred twelve million, one hundred twenty thousand, three hundred eleven".