132123303021 has 8 divisors (see below), whose sum is σ = 176415711264. Its totient is φ = 87956548400.

The previous prime is 132123303019. The next prime is 132123303049. The reversal of 132123303021 is 120303321231.

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 132123303021 - 2¹ = 132123303019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132123302021) 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, 31410951 + ... + 31415156.

It is an arithmetic number, because the mean of its divisors is an integer number (22051963908).

Almost surely, 2^132123303021 is an apocalyptic number.

It is an amenable number.

132123303021 is a deficient number, since it is larger than the sum of its proper divisors (44292408243).

132123303021 is an equidigital number, since it uses as much as digits as its factorization.

132123303021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62826811.

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

Adding to 132123303021 its reverse (120303321231), we get a palindrome (252426624252).

The spelling of 132123303021 in words is "one hundred thirty-two billion, one hundred twenty-three million, three hundred three thousand, twenty-one".