222201212102023 has 192 divisors, whose sum is σ = 289972790352000. Its totient is φ = 168333945077760.

The previous prime is 222201212101933. The next prime is 222201212102027. The reversal of 222201212102023 is 320201212102222.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-222201212102023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222201212101985 and 222201212102003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201212102027) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 494880204903 + ... + 494880205351.

It is an arithmetic number, because the mean of its divisors is an integer number (1510274949750).

Almost surely, 2^{222201212102023} is an apocalyptic number.

222201212102023 is a deficient number, since it is larger than the sum of its proper divisors (67771578249977).

222201212102023 is a wasteful number, since it uses less digits than its factorization.

222201212102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222201212102023 its reverse (320201212102222), we get a palindrome (542402424204245).

The spelling of 222201212102023 in words is "two hundred twenty-two trillion, two hundred one billion, two hundred twelve million, one hundred two thousand, twenty-three".