132123123013331 has 4 divisors (see below), whose sum is σ = 139076971593000. Its totient is φ = 125169274433664.

The previous prime is 132123123013309. The next prime is 132123123013363. The reversal of 132123123013331 is 133310321321231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132123123013331 is a prime.

It is a super-2 number, since 2×132123123013331² (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 = 132123123013294 and 132123123013303.

It is not an unprimeable number, because it can be changed into a prime (132123123013391) 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, 3476924289806 + ... + 3476924289843.

It is an arithmetic number, because the mean of its divisors is an integer number (34769242898250).

Almost surely, 2^{132123123013331} is an apocalyptic number.

132123123013331 is a deficient number, since it is larger than the sum of its proper divisors (6953848579669).

132123123013331 is an equidigital number, since it uses as much as digits as its factorization.

132123123013331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6953848579668.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 132123123013331 its reverse (133310321321231), we get a palindrome (265433444334562).

The spelling of 132123123013331 in words is "one hundred thirty-two trillion, one hundred twenty-three billion, one hundred twenty-three million, thirteen thousand, three hundred thirty-one".