132012132323257 has 2 divisors, whose sum is σ = 132012132323258. Its totient is φ = 132012132323256.

The previous prime is 132012132323221. The next prime is 132012132323311. The reversal of 132012132323257 is 752323231210231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114207074406441 + 17805057916816 = 10686771^2 + 4219604^2 .

It is a cyclic number.

It is not a de Polignac number, because 132012132323257 - 2³¹ = 132009984839609 is a prime.

It is a super-2 number, since 2×132012132323257² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132012132393257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66006066161628 + 66006066161629.

It is an arithmetic number, because the mean of its divisors is an integer number (66006066161629).

Almost surely, 2^{132012132323257} is an apocalyptic number.

It is an amenable number.

132012132323257 is a deficient number, since it is larger than the sum of its proper divisors (1).

132012132323257 is an equidigital number, since it uses as much as digits as its factorization.

132012132323257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 132012132323257 its reverse (752323231210231), we get a palindrome (884335363533488).

The spelling of 132012132323257 in words is "one hundred thirty-two trillion, twelve billion, one hundred thirty-two million, three hundred twenty-three thousand, two hundred fifty-seven".