132243332323031 has 4 divisors (see below), whose sum is σ = 132244969504200. Its totient is φ = 132241695141864.

The previous prime is 132243332323009. The next prime is 132243332323061. The reversal of 132243332323031 is 130323233342231.

It is a happy number.

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 132243332323031 - 2³⁰ = 132242258581207 is a prime.

It is a super-2 number, since 2×132243332323031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132243332322982 and 132243332323000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132243332323061) 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, 818469416 + ... + 818630973.

It is an arithmetic number, because the mean of its divisors is an integer number (33061242376050).

Almost surely, 2^{132243332323031} is an apocalyptic number.

132243332323031 is a deficient number, since it is larger than the sum of its proper divisors (1637181169).

132243332323031 is an equidigital number, since it uses as much as digits as its factorization.

132243332323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637181168.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 132243332323031 its reverse (130323233342231), we get a palindrome (262566565665262).

The spelling of 132243332323031 in words is "one hundred thirty-two trillion, two hundred forty-three billion, three hundred thirty-two million, three hundred twenty-three thousand, thirty-one".