223013013 has 8 divisors (see below), whose sum is σ = 313000800. Its totient is φ = 140850288.

The previous prime is 223013009. The next prime is 223013017. The reversal of 223013013 is 310310322.

223013013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (223013009) and next prime (223013017).

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

It is not a de Polignac number, because 223013013 - 2² = 223013009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223012983 and 223013001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223013017) 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, 1956198 + ... + 1956311.

It is an arithmetic number, because the mean of its divisors is an integer number (39125100).

Almost surely, 2^223013013 is an apocalyptic number.

It is an amenable number.

223013013 is a deficient number, since it is larger than the sum of its proper divisors (89987787).

223013013 is a wasteful number, since it uses less digits than its factorization.

223013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912531.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 223013013 is about 14933.6202241787. The cubic root of 223013013 is about 606.4244948094.

Adding to 223013013 its reverse (310310322), we get a palindrome (533323335).

The spelling of 223013013 in words is "two hundred twenty-three million, thirteen thousand, thirteen".