1122230 has 8 divisors (see below), whose sum is σ = 2020032. Its totient is φ = 448888.

The previous prime is 1122227. The next prime is 1122241. The reversal of 1122230 is 322211.

It is a happy number.

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

It is a Curzon number.

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, 56102 + ... + 56121.

It is an arithmetic number, because the mean of its divisors is an integer number (252504).

2^1122230 is an apocalyptic number.

1122230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122230 is a deficient number, since it is larger than the sum of its proper divisors (897802).

1122230 is a wasteful number, since it uses less digits than its factorization.

1122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112230.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1122230 is about 1059.3535764795. The cubic root of 1122230 is about 103.9187605209.

Adding to 1122230 its reverse (322211), we get a palindrome (1444441).

The spelling of 1122230 in words is "one million, one hundred twenty-two thousand, two hundred thirty".