23113032133 has 8 divisors (see below), whose sum is σ = 23589908480. Its totient is φ = 22640763600.

The previous prime is 23113032101. The next prime is 23113032139. The reversal of 23113032133 is 33123031132.

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 23113032133 - 2⁵ = 23113032101 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 (23113032139) 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, 1141818 + ... + 1161883.

It is an arithmetic number, because the mean of its divisors is an integer number (2948738560).

Almost surely, 2^23113032133 is an apocalyptic number.

It is an amenable number.

23113032133 is a deficient number, since it is larger than the sum of its proper divisors (476876347).

23113032133 is a wasteful number, since it uses less digits than its factorization.

23113032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303907.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23113032133 its reverse (33123031132), we get a palindrome (56236063265).

The spelling of 23113032133 in words is "twenty-three billion, one hundred thirteen million, thirty-two thousand, one hundred thirty-three".