131023010333 has 4 divisors (see below), whose sum is σ = 131049651360. Its totient is φ = 130996369308.

The previous prime is 131023010299. The next prime is 131023010357. The reversal of 131023010333 is 333010320131.

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 131023010333 - 2⁶ = 131023010269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131023010033) 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, 13313135 + ... + 13322972.

It is an arithmetic number, because the mean of its divisors is an integer number (32762412840).

Almost surely, 2^131023010333 is an apocalyptic number.

It is an amenable number.

131023010333 is a deficient number, since it is larger than the sum of its proper divisors (26641027).

131023010333 is an equidigital number, since it uses as much as digits as its factorization.

131023010333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26641026.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 131023010333 its reverse (333010320131), we get a palindrome (464033330464).

The spelling of 131023010333 in words is "one hundred thirty-one billion, twenty-three million, ten thousand, three hundred thirty-three".