12331303031003 has 8 divisors (see below), whose sum is σ = 13452921670320. Its totient is φ = 11209782906880.

The previous prime is 12331303030997. The next prime is 12331303031029. The reversal of 12331303031003 is 30013030313321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12331303031003 is a prime.

It is a super-2 number, since 2×12331303031003² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12331303031003.

It is not an unprimeable number, because it can be changed into a prime (12331303033003) 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, 24366950 + ... + 24867867.

It is an arithmetic number, because the mean of its divisors is an integer number (1681615208790).

Almost surely, 2^{12331303031003} is an apocalyptic number.

12331303031003 is a deficient number, since it is larger than the sum of its proper divisors (1121618639317).

12331303031003 is a wasteful number, since it uses less digits than its factorization.

12331303031003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49257597.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 12331303031003 its reverse (30013030313321), we get a palindrome (42344333344324).

The spelling of 12331303031003 in words is "twelve trillion, three hundred thirty-one billion, three hundred three million, thirty-one thousand, three".