3130322123403 has 24 divisors (see below), whose sum is σ = 4781273567616. Its totient is φ = 1970305027200.

The previous prime is 3130322123399. The next prime is 3130322123417. The reversal of 3130322123403 is 3043212230313.

3130322123403 is a `hidden beast` number, since 3 + 1 + 30 + 3 + 221 + 2 + 3 + 403 = 666.

It is not a de Polignac number, because 3130322123403 - 2² = 3130322123399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130322113403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136815300 + ... + 136838177.

It is an arithmetic number, because the mean of its divisors is an integer number (199219731984).

Almost surely, 2^{3130322123403} is an apocalyptic number.

3130322123403 is a deficient number, since it is larger than the sum of its proper divisors (1650951444213).

3130322123403 is a wasteful number, since it uses less digits than its factorization.

3130322123403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273653555 (or 273653552 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3130322123403 its reverse (3043212230313), we get a palindrome (6173534353716).

The spelling of 3130322123403 in words is "three trillion, one hundred thirty billion, three hundred twenty-two million, one hundred twenty-three thousand, four hundred three".