223100211013 has 4 divisors (see below), whose sum is σ = 224468924128. Its totient is φ = 221731497900.

The previous prime is 223100210917. The next prime is 223100211067. The reversal of 223100211013 is 310112001322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223100211013 - 2¹⁷ = 223100079941 is a prime.

It is a super-3 number, since 3×223100211013³ (a number of 35 digits) contains 333 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 (223100211073) 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, 684356313 + ... + 684356638.

It is an arithmetic number, because the mean of its divisors is an integer number (56117231032).

Almost surely, 2^223100211013 is an apocalyptic number.

It is an amenable number.

223100211013 is a deficient number, since it is larger than the sum of its proper divisors (1368713115).

223100211013 is a wasteful number, since it uses less digits than its factorization.

223100211013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368713114.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 223100211013 its reverse (310112001322), we get a palindrome (533212212335).

The spelling of 223100211013 in words is "two hundred twenty-three billion, one hundred million, two hundred eleven thousand, thirteen".