222112113301 has 16 divisors (see below), whose sum is σ = 241589210688. Its totient is φ = 202979145600.

The previous prime is 222112113277. The next prime is 222112113317. The reversal of 222112113301 is 103311211222.

It is a cyclic number.

It is not a de Polignac number, because 222112113301 - 2²⁵ = 222078558869 is a prime.

It is a super-2 number, since 2×222112113301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112111301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2134441 + ... + 2236081.

It is an arithmetic number, because the mean of its divisors is an integer number (15099325668).

Almost surely, 2^222112113301 is an apocalyptic number.

It is an amenable number.

222112113301 is a deficient number, since it is larger than the sum of its proper divisors (19477097387).

222112113301 is a wasteful number, since it uses less digits than its factorization.

222112113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103332.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 222112113301 its reverse (103311211222), we get a palindrome (325423324523).

The spelling of 222112113301 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred thirteen thousand, three hundred one".