113222120222 has 8 divisors (see below), whose sum is σ = 170686614000. Its totient is φ = 56326582224.

The previous prime is 113222120177. The next prime is 113222120237. The reversal of 113222120222 is 222021222311.

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 = 113222120194 and 113222120203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142238447 + ... + 142239242.

It is an arithmetic number, because the mean of its divisors is an integer number (21335826750).

Almost surely, 2^113222120222 is an apocalyptic number.

113222120222 is a deficient number, since it is larger than the sum of its proper divisors (57464493778).

113222120222 is a wasteful number, since it uses less digits than its factorization.

113222120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284477890.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 113222120222 its reverse (222021222311), we get a palindrome (335243342533).

The spelling of 113222120222 in words is "one hundred thirteen billion, two hundred twenty-two million, one hundred twenty thousand, two hundred twenty-two".