31134013003 has 2 divisors, whose sum is σ = 31134013004. Its totient is φ = 31134013002.

The previous prime is 31134012991. The next prime is 31134013033. The reversal of 31134013003 is 30031043113.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31134013003 is a prime.

It is not a weakly prime, because it can be changed into another prime (31134013033) 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 as a sum of consecutive naturals, namely, 15567006501 + 15567006502.

It is an arithmetic number, because the mean of its divisors is an integer number (15567006502).

Almost surely, 2^31134013003 is an apocalyptic number.

31134013003 is a deficient number, since it is larger than the sum of its proper divisors (1).

31134013003 is an equidigital number, since it uses as much as digits as its factorization.

31134013003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 31134013003 its reverse (30031043113), we get a palindrome (61165056116).

The spelling of 31134013003 in words is "thirty-one billion, one hundred thirty-four million, thirteen thousand, three".