222120323027 has 8 divisors (see below), whose sum is σ = 233333287200. Its totient is φ = 211036988800.

The previous prime is 222120322999. The next prime is 222120323057. The reversal of 222120323027 is 720323021222.

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 222120323027 - 2²² = 222116128723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222120322987 and 222120323005.

It is not an unprimeable number, because it can be changed into a prime (222120323057) 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, 32403974 + ... + 32410827.

It is an arithmetic number, because the mean of its divisors is an integer number (29166660900).

Almost surely, 2^222120323027 is an apocalyptic number.

222120323027 is a deficient number, since it is larger than the sum of its proper divisors (11212964173).

222120323027 is a wasteful number, since it uses less digits than its factorization.

222120323027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64814973.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 222120323027 its reverse (720323021222), we get a palindrome (942443344249).

The spelling of 222120323027 in words is "two hundred twenty-two billion, one hundred twenty million, three hundred twenty-three thousand, twenty-seven".