132311101331 has 4 divisors (see below), whose sum is σ = 132465490872. Its totient is φ = 132156711792.

The previous prime is 132311101327. The next prime is 132311101339. The reversal of 132311101331 is 133101113231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133101113231 = 19 ⋅7005321749.

It is a cyclic number.

It is not a de Polignac number, because 132311101331 - 2² = 132311101327 is a prime.

It is a super-2 number, since 2×132311101331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132311101339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77193485 + ... + 77195198.

It is an arithmetic number, because the mean of its divisors is an integer number (33116372718).

Almost surely, 2^132311101331 is an apocalyptic number.

132311101331 is a deficient number, since it is larger than the sum of its proper divisors (154389541).

132311101331 is an equidigital number, since it uses as much as digits as its factorization.

132311101331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154389540.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 132311101331 its reverse (133101113231), we get a palindrome (265412214562).

The spelling of 132311101331 in words is "one hundred thirty-two billion, three hundred eleven million, one hundred one thousand, three hundred thirty-one".