11132323023 has 16 divisors (see below), whose sum is σ = 14878841472. Its totient is φ = 7403700000.

The previous prime is 11132323001. The next prime is 11132323067. The reversal of 11132323023 is 32032323111.

It is not a de Polignac number, because 11132323023 - 2⁵ = 11132322991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132323523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3006073 + ... + 3009773.

It is an arithmetic number, because the mean of its divisors is an integer number (929927592).

Almost surely, 2^11132323023 is an apocalyptic number.

11132323023 is a deficient number, since it is larger than the sum of its proper divisors (3746518449).

11132323023 is a wasteful number, since it uses less digits than its factorization.

11132323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11132323023 its reverse (32032323111), we get a palindrome (43164646134).

The spelling of 11132323023 in words is "eleven billion, one hundred thirty-two million, three hundred twenty-three thousand, twenty-three".