1350431115103 has 16 divisors (see below), whose sum is σ = 1546530015744. Its totient is φ = 1155128364000.

The previous prime is 1350431115037. The next prime is 1350431115113. The reversal of 1350431115103 is 3015111340531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350431115103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350431115113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15345478 + ... + 15433228.

It is an arithmetic number, because the mean of its divisors is an integer number (96658125984).

Almost surely, 2^{1350431115103} is an apocalyptic number.

1350431115103 is a deficient number, since it is larger than the sum of its proper divisors (196098900641).

1350431115103 is an equidigital number, since it uses as much as digits as its factorization.

1350431115103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92262.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 1350431115103 its reverse (3015111340531), we get a palindrome (4365542455634).

The spelling of 1350431115103 in words is "one trillion, three hundred fifty billion, four hundred thirty-one million, one hundred fifteen thousand, one hundred three".