23313101133 has 8 divisors (see below), whose sum is σ = 35524725568. Its totient is φ = 13321772064.

The previous prime is 23313101107. The next prime is 23313101159. The reversal of 23313101133 is 33110131332.

It is an interprime number because it is at equal distance from previous prime (23313101107) and next prime (23313101159).

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

It is not a de Polignac number, because 23313101133 - 2⁹ = 23313100621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1110147673 = 23313101133 / (2 + 3 + 3 + 1 + 3 + 1 + 0 + 1 + 1 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313101333) 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, 555073816 + ... + 555073857.

It is an arithmetic number, because the mean of its divisors is an integer number (4440590696).

Almost surely, 2^23313101133 is an apocalyptic number.

It is an amenable number.

23313101133 is a deficient number, since it is larger than the sum of its proper divisors (12211624435).

23313101133 is a wasteful number, since it uses less digits than its factorization.

23313101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110147683.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 23313101133 its reverse (33110131332), we get a palindrome (56423232465).

The spelling of 23313101133 in words is "twenty-three billion, three hundred thirteen million, one hundred one thousand, one hundred thirty-three".