202201112227 has 2 divisors, whose sum is σ = 202201112228. Its totient is φ = 202201112226.

The previous prime is 202201112167. The next prime is 202201112231. The reversal of 202201112227 is 722211102202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202201112227 - 2³⁵ = 167841373859 is a prime.

It is a super-3 number, since 3×202201112227³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202201112198 and 202201112207.

It is not a weakly prime, because it can be changed into another prime (202201112287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100556113 + 101100556114.

It is an arithmetic number, because the mean of its divisors is an integer number (101100556114).

Almost surely, 2^202201112227 is an apocalyptic number.

202201112227 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201112227 is an equidigital number, since it uses as much as digits as its factorization.

202201112227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 202201112227 its reverse (722211102202), we get a palindrome (924412214429).

The spelling of 202201112227 in words is "two hundred two billion, two hundred one million, one hundred twelve thousand, two hundred twenty-seven".