222223111310223 has 6 divisors (see below), whose sum is σ = 320988938559224. Its totient is φ = 148148740873476.

The previous prime is 222223111310201. The next prime is 222223111310257. The reversal of 222223111310223 is 322013111322222.

222223111310223 is a `hidden beast` number, since 2 + 2 + 222 + 311 + 1 + 3 + 102 + 23 = 666.

222223111310223 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222223111310223 - 2²¹ = 222223109213071 is a prime.

It is a super-2 number, since 2×222223111310223² (a number of 29 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 (222223111310723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12345728406115 + ... + 12345728406132.

Almost surely, 2^{222223111310223} is an apocalyptic number.

222223111310223 is a deficient number, since it is larger than the sum of its proper divisors (98765827249001).

222223111310223 is a wasteful number, since it uses less digits than its factorization.

222223111310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691456812253 (or 24691456812250 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 222223111310223 its reverse (322013111322222), we get a palindrome (544236222632445).

The spelling of 222223111310223 in words is "two hundred twenty-two trillion, two hundred twenty-three billion, one hundred eleven million, three hundred ten thousand, two hundred twenty-three".