131222332424303 has 4 divisors (see below), whose sum is σ = 131427047452128. Its totient is φ = 131017617396480.

The previous prime is 131222332424237. The next prime is 131222332424321. The reversal of 131222332424303 is 303424233222131.

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 131222332424303 - 2⁸ = 131222332424047 is a prime.

It is a super-3 number, since 3×131222332424303³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131222332424503) 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, 102357512951 + ... + 102357514232.

It is an arithmetic number, because the mean of its divisors is an integer number (32856761863032).

Almost surely, 2^{131222332424303} is an apocalyptic number.

131222332424303 is a deficient number, since it is larger than the sum of its proper divisors (204715027825).

131222332424303 is an equidigital number, since it uses as much as digits as its factorization.

131222332424303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204715027824.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 131222332424303 its reverse (303424233222131), we get a palindrome (434646565646434).

The spelling of 131222332424303 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, three hundred thirty-two million, four hundred twenty-four thousand, three hundred three".