312141130013403 has 32 divisors (see below), whose sum is σ = 475028749644800. Its totient is φ = 202427587915488.

The previous prime is 312141130013387. The next prime is 312141130013417. The reversal of 312141130013403 is 304310031141213.

312141130013403 is a `hidden beast` number, since 3 + 1 + 2 + 1 + 4 + 11 + 300 + 1 + 340 + 3 = 666.

It is not a de Polignac number, because 312141130013403 - 2⁴ = 312141130013387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312141130013423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27884713 + ... + 37441146.

It is an arithmetic number, because the mean of its divisors is an integer number (14844648426400).

Almost surely, 2^{312141130013403} is an apocalyptic number.

312141130013403 is a deficient number, since it is larger than the sum of its proper divisors (162887619631397).

312141130013403 is a wasteful number, since it uses less digits than its factorization.

312141130013403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65330688 (or 65330682 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 312141130013403 its reverse (304310031141213), we get a palindrome (616451161154616).

The spelling of 312141130013403 in words is "three hundred twelve trillion, one hundred forty-one billion, one hundred thirty million, thirteen thousand, four hundred three".