222232120111 has 8 divisors (see below), whose sum is σ = 223743168000. Its totient is φ = 220721333280.

The previous prime is 222232120091. The next prime is 222232120151. The reversal of 222232120111 is 111021232222.

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 222232120111 - 2⁷ = 222232119983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222232120151) 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, 1829125 + ... + 1946833.

It is an arithmetic number, because the mean of its divisors is an integer number (27967896000).

Almost surely, 2^222232120111 is an apocalyptic number.

222232120111 is a deficient number, since it is larger than the sum of its proper divisors (1511047889).

222232120111 is a wasteful number, since it uses less digits than its factorization.

222232120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130529.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 222232120111 its reverse (111021232222), we get a palindrome (333253352333).

The spelling of 222232120111 in words is "two hundred twenty-two billion, two hundred thirty-two million, one hundred twenty thousand, one hundred eleven".