113224531003 has 2 divisors, whose sum is σ = 113224531004. Its totient is φ = 113224531002.

The previous prime is 113224530971. The next prime is 113224531019. The reversal of 113224531003 is 300135422311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (300135422311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113224531003 - 2⁵ = 113224530971 is a prime.

It is not a weakly prime, because it can be changed into another prime (113224531103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56612265501 + 56612265502.

It is an arithmetic number, because the mean of its divisors is an integer number (56612265502).

Almost surely, 2^113224531003 is an apocalyptic number.

113224531003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113224531003 is an equidigital number, since it uses as much as digits as its factorization.

113224531003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 113224531003 its reverse (300135422311), we get a palindrome (413359953314).

The spelling of 113224531003 in words is "one hundred thirteen billion, two hundred twenty-four million, five hundred thirty-one thousand, three".