131223124314233 has 8 divisors (see below), whose sum is σ = 149997693626880. Its totient is φ = 112455657175680.

The previous prime is 131223124314179. The next prime is 131223124314263. The reversal of 131223124314233 is 332413421322131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131223124314233 - 2³⁰ = 131222050572409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131223124314193 and 131223124314202.

It is not an unprimeable number, because it can be changed into a prime (131223124314263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775503928 + ... + 1775577833.

It is an arithmetic number, because the mean of its divisors is an integer number (18749711703360).

Almost surely, 2^{131223124314233} is an apocalyptic number.

It is an amenable number.

131223124314233 is a deficient number, since it is larger than the sum of its proper divisors (18774569312647).

131223124314233 is an equidigital number, since it uses as much as digits as its factorization.

131223124314233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551087047.

The product of its digits is 62208, while the sum is 35.

Adding to 131223124314233 its reverse (332413421322131), we get a palindrome (463636545636364).

The spelling of 131223124314233 in words is "one hundred thirty-one trillion, two hundred twenty-three billion, one hundred twenty-four million, three hundred fourteen thousand, two hundred thirty-three".