23101133311 has 8 divisors (see below), whose sum is σ = 23480539200. Its totient is φ = 22723902240.

The previous prime is 23101133243. The next prime is 23101133317. The reversal of 23101133311 is 11333110132.

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 23101133311 - 2⁹ = 23101132799 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 (23101133317) 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, 522280 + ... + 564781.

It is an arithmetic number, because the mean of its divisors is an integer number (2935067400).

Almost surely, 2^23101133311 is an apocalyptic number.

23101133311 is a deficient number, since it is larger than the sum of its proper divisors (379405889).

23101133311 is a wasteful number, since it uses less digits than its factorization.

23101133311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087409.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 23101133311 its reverse (11333110132), we get a palindrome (34434243443).

The spelling of 23101133311 in words is "twenty-three billion, one hundred one million, one hundred thirty-three thousand, three hundred eleven".