1403207331103 has 2 divisors, whose sum is σ = 1403207331104. Its totient is φ = 1403207331102.

The previous prime is 1403207331011. The next prime is 1403207331137. The reversal of 1403207331103 is 3011337023041.

It is a strong prime.

It is an emirp because it is prime and its reverse (3011337023041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1403207331103 - 2²⁵ = 1403173776671 is a prime.

It is a super-2 number, since 2×1403207331103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1403207331143) 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, 701603665551 + 701603665552.

It is an arithmetic number, because the mean of its divisors is an integer number (701603665552).

Almost surely, 2^{1403207331103} is an apocalyptic number.

1403207331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403207331103 is an equidigital number, since it uses as much as digits as its factorization.

1403207331103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The spelling of 1403207331103 in words is "one trillion, four hundred three billion, two hundred seven million, three hundred thirty-one thousand, one hundred three".