2230111121 has 8 divisors (see below), whose sum is σ = 2550641280. Its totient is φ = 1910066688.

The previous prime is 2230111097. The next prime is 2230111133. The reversal of 2230111121 is 1211110322.

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 2230111121 - 2⁶ = 2230111057 is a prime.

It is a super-2 number, since 2×2230111121² = 9946791224015753282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230111096 and 2230111105.

It is not an unprimeable number, because it can be changed into a prime (2230111621) 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, 111536 + ... + 130001.

It is an arithmetic number, because the mean of its divisors is an integer number (318830160).

Almost surely, 2^2230111121 is an apocalyptic number.

It is an amenable number.

2230111121 is a deficient number, since it is larger than the sum of its proper divisors (320530159).

2230111121 is a wasteful number, since it uses less digits than its factorization.

2230111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242863.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 2230111121 is about 47224.0523568234. The cubic root of 2230111121 is about 1306.4982564071.

Adding to 2230111121 its reverse (1211110322), we get a palindrome (3441221443).

The spelling of 2230111121 in words is "two billion, two hundred thirty million, one hundred eleven thousand, one hundred twenty-one".