223231130330113 has 4 divisors (see below), whose sum is σ = 230928755513940. Its totient is φ = 215533505146288.

The previous prime is 223231130330099. The next prime is 223231130330119. The reversal of 223231130330113 is 311033031132322.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 116615118127104 + 106616012203009 = 10798848^2 + 10325503^2 .

It is a cyclic number.

It is not a de Polignac number, because 223231130330113 - 2⁴¹ = 221032107074561 is a prime.

It is a super-3 number, since 3×223231130330113³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223231130330119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3848812591870 + ... + 3848812591927.

It is an arithmetic number, because the mean of its divisors is an integer number (57732188878485).

Almost surely, 2^{223231130330113} is an apocalyptic number.

It is an amenable number.

223231130330113 is a deficient number, since it is larger than the sum of its proper divisors (7697625183827).

223231130330113 is an equidigital number, since it uses as much as digits as its factorization.

223231130330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697625183826.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 223231130330113 its reverse (311033031132322), we get a palindrome (534264161462435).

The spelling of 223231130330113 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, one hundred thirty million, three hundred thirty thousand, one hundred thirteen".