132111023 has 4 divisors (see below), whose sum is σ = 144121128. Its totient is φ = 120100920.

The previous prime is 132110983. The next prime is 132111041. The reversal of 132111023 is 320111231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132111023 - 2⁶ = 132110959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132110989 and 132111007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132111043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6005036 + ... + 6005057.

It is an arithmetic number, because the mean of its divisors is an integer number (36030282).

Almost surely, 2^132111023 is an apocalyptic number.

132111023 is a deficient number, since it is larger than the sum of its proper divisors (12010105).

132111023 is a wasteful number, since it uses less digits than its factorization.

132111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12010104.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 132111023 is about 11493.9559334461. The cubic root of 132111023 is about 509.3070468424.

Adding to 132111023 its reverse (320111231), we get a palindrome (452222254).

The spelling of 132111023 in words is "one hundred thirty-two million, one hundred eleven thousand, twenty-three".