2112230229 has 16 divisors (see below), whose sum is σ = 3078167040. Its totient is φ = 1282567680.

The previous prime is 2112230221. The next prime is 2112230249. The reversal of 2112230229 is 9220322112.

It is not a de Polignac number, because 2112230229 - 2³ = 2112230221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2112230199 and 2112230208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112230221) 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, 666424 + ... + 669585.

It is an arithmetic number, because the mean of its divisors is an integer number (192385440).

Almost surely, 2^2112230229 is an apocalyptic number.

It is an amenable number.

2112230229 is a deficient number, since it is larger than the sum of its proper divisors (965936811).

2112230229 is a wasteful number, since it uses less digits than its factorization.

2112230229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336060.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2112230229 is about 45959.0059618352. The cubic root of 2112230229 is about 1283.0603507224.

The spelling of 2112230229 in words is "two billion, one hundred twelve million, two hundred thirty thousand, two hundred twenty-nine".