132303135252231 has 28 divisors (see below), whose sum is σ = 198716294458008. Its totient is φ = 88045425436464.

The previous prime is 132303135252149. The next prime is 132303135252269. The reversal of 132303135252231 is 132252531303231.

132303135252231 is a `hidden beast` number, since 1 + 3 + 23 + 0 + 3 + 1 + 352 + 52 + 231 = 666.

It is not a de Polignac number, because 132303135252231 - 2¹⁰ = 132303135251207 is a prime.

It is a super-2 number, since 2×132303135252231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132303135252131) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 160767000 + ... + 161587853.

Almost surely, 2^{132303135252231} is an apocalyptic number.

132303135252231 is a deficient number, since it is larger than the sum of its proper divisors (66413159205777).

132303135252231 is an frugal number, since it uses more digits than its factorization.

132303135252231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322355434 (or 322355419 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 132303135252231 its reverse (132252531303231), we get a palindrome (264555666555462).

The spelling of 132303135252231 in words is "one hundred thirty-two trillion, three hundred three billion, one hundred thirty-five million, two hundred fifty-two thousand, two hundred thirty-one".