222332220101 has 8 divisors (see below), whose sum is σ = 225216878880. Its totient is φ = 219452465232.

The previous prime is 222332220083. The next prime is 222332220109. The reversal of 222332220101 is 101022233222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 222332220101 - 2¹⁸ = 222331957957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222332220109) 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, 1134671 + ... + 1316108.

It is an arithmetic number, because the mean of its divisors is an integer number (28152109860).

Almost surely, 2^222332220101 is an apocalyptic number.

It is an amenable number.

222332220101 is a deficient number, since it is larger than the sum of its proper divisors (2884658779).

222332220101 is a wasteful number, since it uses less digits than its factorization.

222332220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451955.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222332220101 its reverse (101022233222), we get a palindrome (323354453323).

The spelling of 222332220101 in words is "two hundred twenty-two billion, three hundred thirty-two million, two hundred twenty thousand, one hundred one".