403310530410223 has 4 divisors (see below), whose sum is σ = 403312111091568. Its totient is φ = 403308949728880.

The previous prime is 403310530410173. The next prime is 403310530410239. The reversal of 403310530410223 is 322014035013304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 403310530410223 - 2²¹ = 403310528313071 is a prime.

It is a super-2 number, since 2×403310530410223² (a number of 30 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 (403310530414223) 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, 789957886 + ... + 790468267.

It is an arithmetic number, because the mean of its divisors is an integer number (100828027772892).

Almost surely, 2^{403310530410223} is an apocalyptic number.

403310530410223 is a deficient number, since it is larger than the sum of its proper divisors (1580681345).

403310530410223 is a wasteful number, since it uses less digits than its factorization.

403310530410223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580681344.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 403310530410223 its reverse (322014035013304), we get a palindrome (725324565423527).

The spelling of 403310530410223 in words is "four hundred three trillion, three hundred ten billion, five hundred thirty million, four hundred ten thousand, two hundred twenty-three".