3121013000003 has 8 divisors (see below), whose sum is σ = 3124045013136. Its totient is φ = 3117982320000.

The previous prime is 3121012999981. The next prime is 3121013000081. The reversal of 3121013000003 is 3000003101213.

3121013000003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3121013000003 - 2³² = 3116718032707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3121013009003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4383575 + ... + 5045567.

It is an arithmetic number, because the mean of its divisors is an integer number (390505626642).

Almost surely, 2^{3121013000003} is an apocalyptic number.

3121013000003 is a deficient number, since it is larger than the sum of its proper divisors (3032013133).

3121013000003 is a wasteful number, since it uses less digits than its factorization.

3121013000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666565.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 3121013000003 its reverse (3000003101213), we get a palindrome (6121016101216).

The spelling of 3121013000003 in words is "three trillion, one hundred twenty-one billion, thirteen million, three", and thus it is an aban number.