1503223144113 has 8 divisors (see below), whose sum is σ = 2004307892928. Its totient is φ = 1002143579024.

The previous prime is 1503223144081. The next prime is 1503223144121. The reversal of 1503223144113 is 3114413223051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1503223144113 - 2⁵ = 1503223144081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1503223144013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559506 + ... + 1821947.

It is an arithmetic number, because the mean of its divisors is an integer number (250538486616).

Almost surely, 2^{1503223144113} is an apocalyptic number.

It is an amenable number.

1503223144113 is a deficient number, since it is larger than the sum of its proper divisors (501084748815).

1503223144113 is a wasteful number, since it uses less digits than its factorization.

1503223144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591863.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1503223144113 its reverse (3114413223051), we get a palindrome (4617636367164).

The spelling of 1503223144113 in words is "one trillion, five hundred three billion, two hundred twenty-three million, one hundred forty-four thousand, one hundred thirteen".