222110000220301 has 2 divisors, whose sum is σ = 222110000220302. Its totient is φ = 222110000220300.

The previous prime is 222110000220187. The next prime is 222110000220307. The reversal of 222110000220301 is 103022000011222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221503391340100 + 606608880201 = 14882990^2 + 778851^2 .

It is a cyclic number.

It is not a de Polignac number, because 222110000220301 - 2²⁵ = 222109966665869 is a prime.

It is a super-2 number, since 2×222110000220301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222110000220307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111055000110150 + 111055000110151.

It is an arithmetic number, because the mean of its divisors is an integer number (111055000110151).

Almost surely, 2^{222110000220301} is an apocalyptic number.

It is an amenable number.

222110000220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

222110000220301 is an equidigital number, since it uses as much as digits as its factorization.

222110000220301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222110000220301 its reverse (103022000011222), we get a palindrome (325132000231523).

The spelling of 222110000220301 in words is "two hundred twenty-two trillion, one hundred ten billion, two hundred twenty thousand, three hundred one".