105413224303 has 4 divisors (see below), whose sum is σ = 110961288760. Its totient is φ = 99865159848.

The previous prime is 105413224277. The next prime is 105413224313. The reversal of 105413224303 is 303422314501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303422314501 = 2267 ⋅133843103.

It is a cyclic number.

It is not a de Polignac number, because 105413224303 - 2⁹ = 105413223791 is a prime.

It is a super-2 number, since 2×105413224303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105413224313) 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, 2774032200 + ... + 2774032237.

It is an arithmetic number, because the mean of its divisors is an integer number (27740322190).

Almost surely, 2^105413224303 is an apocalyptic number.

105413224303 is a deficient number, since it is larger than the sum of its proper divisors (5548064457).

105413224303 is an equidigital number, since it uses as much as digits as its factorization.

105413224303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548064456.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 105413224303 its reverse (303422314501), we get a palindrome (408835538804).

The spelling of 105413224303 in words is "one hundred five billion, four hundred thirteen million, two hundred twenty-four thousand, three hundred three".