223203302013011 has 4 divisors (see below), whose sum is σ = 223205364102672. Its totient is φ = 223201239923352.

The previous prime is 223203302012981. The next prime is 223203302013031. The reversal of 223203302013011 is 110310203302322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223203302013011 is a prime.

It is a super-3 number, since 3×223203302013011³ (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 (223203302013031) 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, 1030882460 + ... + 1031098953.

It is an arithmetic number, because the mean of its divisors is an integer number (55801341025668).

Almost surely, 2^{223203302013011} is an apocalyptic number.

223203302013011 is a deficient number, since it is larger than the sum of its proper divisors (2062089661).

223203302013011 is a wasteful number, since it uses less digits than its factorization.

223203302013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062089660.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223203302013011 its reverse (110310203302322), we get a palindrome (333513505315333).

The spelling of 223203302013011 in words is "two hundred twenty-three trillion, two hundred three billion, three hundred two million, thirteen thousand, eleven".