132031544230451 has 4 divisors (see below), whose sum is σ = 132035994411600. Its totient is φ = 132027094049304.

The previous prime is 132031544230429. The next prime is 132031544230459. The reversal of 132031544230451 is 154032445130231.

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 132031544230451 - 2¹⁴ = 132031544214067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132031544230459) 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, 2225046071 + ... + 2225105408.

It is an arithmetic number, because the mean of its divisors is an integer number (33008998602900).

Almost surely, 2^{132031544230451} is an apocalyptic number.

132031544230451 is a deficient number, since it is larger than the sum of its proper divisors (4450181149).

132031544230451 is an equidigital number, since it uses as much as digits as its factorization.

132031544230451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450181148.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 132031544230451 its reverse (154032445130231), we get a palindrome (286063989360682).

The spelling of 132031544230451 in words is "one hundred thirty-two trillion, thirty-one billion, five hundred forty-four million, two hundred thirty thousand, four hundred fifty-one".