1342031312003 has 2 divisors, whose sum is σ = 1342031312004. Its totient is φ = 1342031312002.

The previous prime is 1342031311981. The next prime is 1342031312009. The reversal of 1342031312003 is 3002131302431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342031312003 - 2⁴⁰ = 242519684227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1342031312003.

It is not a weakly prime, because it can be changed into another prime (1342031312009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671015656001 + 671015656002.

It is an arithmetic number, because the mean of its divisors is an integer number (671015656002).

Almost surely, 2^{1342031312003} is an apocalyptic number.

1342031312003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342031312003 is an equidigital number, since it uses as much as digits as its factorization.

1342031312003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1342031312003 its reverse (3002131302431), we get a palindrome (4344162614434).

The spelling of 1342031312003 in words is "one trillion, three hundred forty-two billion, thirty-one million, three hundred twelve thousand, three".