1120230230 has 32 divisors (see below), whose sum is σ = 2342260800. Its totient is φ = 377781120.

The previous prime is 1120230211. The next prime is 1120230257. The reversal of 1120230230 is 320320211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126905 + ... + 135444.

It is an arithmetic number, because the mean of its divisors is an integer number (73195650).

Almost surely, 2^1120230230 is an apocalyptic number.

1120230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120230230 is an abundant number, since it is smaller than the sum of its proper divisors (1222030570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120230230 is a wasteful number, since it uses less digits than its factorization.

1120230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262424.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1120230230 is about 33469.8406031460. The cubic root of 1120230230 is about 1038.5699742995.

Adding to 1120230230 its reverse (320320211), we get a palindrome (1440550441).

The spelling of 1120230230 in words is "one billion, one hundred twenty million, two hundred thirty thousand, two hundred thirty".