201110120222 has 8 divisors (see below), whose sum is σ = 329089287672. Its totient is φ = 91413691000.

The previous prime is 201110120221. The next prime is 201110120311. The reversal of 201110120222 is 222021011102.

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

It is a junction number, because it is equal to n+sod(n) for n = 201110120197 and 201110120206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110120221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4570684529 + ... + 4570684572.

It is an arithmetic number, because the mean of its divisors is an integer number (41136160959).

Almost surely, 2^201110120222 is an apocalyptic number.

201110120222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201110120222 is a deficient number, since it is larger than the sum of its proper divisors (127979167450).

201110120222 is a wasteful number, since it uses less digits than its factorization.

201110120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9141369114.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201110120222 its reverse (222021011102), we get a palindrome (423131131324).

The spelling of 201110120222 in words is "two hundred one billion, one hundred ten million, one hundred twenty thousand, two hundred twenty-two".