331323132122003 has 8 divisors (see below), whose sum is σ = 378655731542880. Its totient is φ = 283990713552000.

The previous prime is 331323132121999. The next prime is 331323132122033. The reversal of 331323132122003 is 300221231323133.

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

It is not a de Polignac number, because 331323132122003 - 2² = 331323132121999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331323132122033) 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, 41263958 + ... + 48634971.

It is an arithmetic number, because the mean of its divisors is an integer number (47331966442860).

Almost surely, 2^{331323132122003} is an apocalyptic number.

331323132122003 is a deficient number, since it is larger than the sum of its proper divisors (47332599420877).

331323132122003 is an equidigital number, since it uses as much as digits as its factorization.

331323132122003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90425437.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 331323132122003 its reverse (300221231323133), we get a palindrome (631544363445136).

The spelling of 331323132122003 in words is "three hundred thirty-one trillion, three hundred twenty-three billion, one hundred thirty-two million, one hundred twenty-two thousand, three".