1231410002003 has 4 divisors (see below), whose sum is σ = 1296221054760. Its totient is φ = 1166598949248.

The previous prime is 1231410001979. The next prime is 1231410002047. The reversal of 1231410002003 is 3002000141321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1231410002003 - 2⁴⁰ = 131898374227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1231410002203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32405526350 + ... + 32405526387.

It is an arithmetic number, because the mean of its divisors is an integer number (324055263690).

Almost surely, 2^{1231410002003} is an apocalyptic number.

1231410002003 is a deficient number, since it is larger than the sum of its proper divisors (64811052757).

1231410002003 is an equidigital number, since it uses as much as digits as its factorization.

1231410002003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64811052756.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1231410002003 its reverse (3002000141321), we get a palindrome (4233410143324).

The spelling of 1231410002003 in words is "one trillion, two hundred thirty-one billion, four hundred ten million, two thousand, three".