201222322233 has 8 divisors (see below), whose sum is σ = 268320708096. Its totient is φ = 134136075600.

The previous prime is 201222322229. The next prime is 201222322271. The reversal of 201222322233 is 332223222102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201222322233 - 2² = 201222322229 is a prime.

It is a super-2 number, since 2×201222322233² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201222321233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996058 + ... + 3062483.

It is an arithmetic number, because the mean of its divisors is an integer number (33540088512).

Almost surely, 2^201222322233 is an apocalyptic number.

It is an amenable number.

201222322233 is a deficient number, since it is larger than the sum of its proper divisors (67098385863).

201222322233 is a wasteful number, since it uses less digits than its factorization.

201222322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6069615.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 201222322233 its reverse (332223222102), we get a palindrome (533445544335).

The spelling of 201222322233 in words is "two hundred one billion, two hundred twenty-two million, three hundred twenty-two thousand, two hundred thirty-three".