222233212201 has 16 divisors (see below), whose sum is σ = 298383055488. Its totient is φ = 159848064000.

The previous prime is 222233212153. The next prime is 222233212241. The reversal of 222233212201 is 102212332222.

It is a cyclic number.

It is not a de Polignac number, because 222233212201 - 2²¹ = 222231115049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222233212241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111004600 + ... + 111006601.

It is an arithmetic number, because the mean of its divisors is an integer number (18648940968).

Almost surely, 2^222233212201 is an apocalyptic number.

It is an amenable number.

222233212201 is a deficient number, since it is larger than the sum of its proper divisors (76149843287).

222233212201 is a wasteful number, since it uses less digits than its factorization.

222233212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222011232.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 222233212201 its reverse (102212332222), we get a palindrome (324445544423).

It can be divided in two parts, 222233 and 212201, that added together give a palindrome (434434).

The spelling of 222233212201 in words is "two hundred twenty-two billion, two hundred thirty-three million, two hundred twelve thousand, two hundred one".