23101103133 has 48 divisors (see below), whose sum is σ = 34247715840. Its totient is φ = 15001459200.

The previous prime is 23101103087. The next prime is 23101103197. The reversal of 23101103133 is 33130110132.

It is a happy number.

It is not a de Polignac number, because 23101103133 - 2¹² = 23101099037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101105133) 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 47 ways as a sum of consecutive naturals, for example, 21772423 + ... + 21773483.

It is an arithmetic number, because the mean of its divisors is an integer number (713494080).

Almost surely, 2^23101103133 is an apocalyptic number.

It is an amenable number.

23101103133 is a deficient number, since it is larger than the sum of its proper divisors (11146612707).

23101103133 is a wasteful number, since it uses less digits than its factorization.

23101103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1527 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 23101103133 its reverse (33130110132), we get a palindrome (56231213265).

The spelling of 23101103133 in words is "twenty-three billion, one hundred one million, one hundred three thousand, one hundred thirty-three".