131344314203033 has 4 divisors (see below), whose sum is σ = 131344339538448. Its totient is φ = 131344288867620.

The previous prime is 131344314202991. The next prime is 131344314203153. The reversal of 131344314203033 is 330302413443131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131344314203033 - 2²² = 131344310008729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131344314202984 and 131344314203002.

It is not an unprimeable number, because it can be changed into a prime (131344314203533) 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, 1761491 + ... + 16303112.

It is an arithmetic number, because the mean of its divisors is an integer number (32836084884612).

Almost surely, 2^{131344314203033} is an apocalyptic number.

It is an amenable number.

131344314203033 is a deficient number, since it is larger than the sum of its proper divisors (25335415).

131344314203033 is an equidigital number, since it uses as much as digits as its factorization.

131344314203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25335414.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 131344314203033 its reverse (330302413443131), we get a palindrome (461646727646164).

The spelling of 131344314203033 in words is "one hundred thirty-one trillion, three hundred forty-four billion, three hundred fourteen million, two hundred three thousand, thirty-three".