23233011011 has 8 divisors (see below), whose sum is σ = 26578335840. Its totient is φ = 19894267008.

The previous prime is 23233010959. The next prime is 23233011017. The reversal of 23233011011 is 11011033232.

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

It is not a de Polignac number, because 23233011011 - 2⁶ = 23233010947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23233011017) 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, 1637636 + ... + 1651761.

It is an arithmetic number, because the mean of its divisors is an integer number (3322291980).

Almost surely, 2^23233011011 is an apocalyptic number.

23233011011 is a deficient number, since it is larger than the sum of its proper divisors (3345324829).

23233011011 is a wasteful number, since it uses less digits than its factorization.

23233011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290413.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23233011011 its reverse (11011033232), we get a palindrome (34244044243).

The spelling of 23233011011 in words is "twenty-three billion, two hundred thirty-three million, eleven thousand, eleven".