132312331123201 has 4 divisors (see below), whose sum is σ = 132652465650900. Its totient is φ = 131972196595504.

The previous prime is 132312331123153. The next prime is 132312331123261. The reversal of 132312331123201 is 102321133213231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92073620250000 + 40238710873201 = 9595500^2 + 6343399^2 .

It is a cyclic number.

It is not a de Polignac number, because 132312331123201 - 2¹¹ = 132312331121153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132312331123201.

It is not an unprimeable number, because it can be changed into a prime (132312331123261) 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, 170067263266 + ... + 170067264043.

It is an arithmetic number, because the mean of its divisors is an integer number (33163116412725).

Almost surely, 2^{132312331123201} is an apocalyptic number.

It is an amenable number.

132312331123201 is a deficient number, since it is larger than the sum of its proper divisors (340134527699).

132312331123201 is an equidigital number, since it uses as much as digits as its factorization.

132312331123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340134527698.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 132312331123201 its reverse (102321133213231), we get a palindrome (234633464336432).

The spelling of 132312331123201 in words is "one hundred thirty-two trillion, three hundred twelve billion, three hundred thirty-one million, one hundred twenty-three thousand, two hundred one".