132001023 has 16 divisors (see below), whose sum is σ = 219430656. Its totient is φ = 68571840.

The previous prime is 132001003. The next prime is 132001027. The reversal of 132001023 is 320100231.

It is a happy number.

It is not a de Polignac number, because 132001023 - 2¹³ = 131992831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132001027) 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, 285486 + ... + 285947.

It is an arithmetic number, because the mean of its divisors is an integer number (13714416).

Almost surely, 2^132001023 is an apocalyptic number.

132001023 is a deficient number, since it is larger than the sum of its proper divisors (87429633).

132001023 is a wasteful number, since it uses less digits than its factorization.

132001023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571454.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 132001023 is about 11489.1698133503. The cubic root of 132001023 is about 509.1656523038.

Adding to 132001023 its reverse (320100231), we get a palindrome (452101254).

The spelling of 132001023 in words is "one hundred thirty-two million, one thousand, twenty-three".