222120210113 has 8 divisors (see below), whose sum is σ = 223938798336. Its totient is φ = 220303486000.

The previous prime is 222120210107. The next prime is 222120210149. The reversal of 222120210113 is 311012021222.

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

It is not a de Polignac number, because 222120210113 - 2¹⁰ = 222120209089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222120210091 and 222120210100.

It is not an unprimeable number, because it can be changed into a prime (222120210173) 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, 226238 + ... + 703863.

It is an arithmetic number, because the mean of its divisors is an integer number (27992349792).

Almost surely, 2^222120210113 is an apocalyptic number.

It is an amenable number.

222120210113 is a deficient number, since it is larger than the sum of its proper divisors (1818588223).

222120210113 is a wasteful number, since it uses less digits than its factorization.

222120210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932055.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222120210113 its reverse (311012021222), we get a palindrome (533132231335).

The spelling of 222120210113 in words is "two hundred twenty-two billion, one hundred twenty million, two hundred ten thousand, one hundred thirteen".