1120231330 has 32 divisors (see below), whose sum is σ = 2110987008. Its totient is φ = 427204800.

The previous prime is 1120231309. The next prime is 1120231331. The reversal of 1120231330 is 331320211.

It is not an unprimeable number, because it can be changed into a prime (1120231331) 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, 63700 + ... + 79360.

It is an arithmetic number, because the mean of its divisors is an integer number (65968344).

Almost surely, 2^1120231330 is an apocalyptic number.

1120231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120231330 is a deficient number, since it is larger than the sum of its proper divisors (990755678).

1120231330 is a wasteful number, since it uses less digits than its factorization.

1120231330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16002.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1120231330 is about 33469.8570358464. The cubic root of 1120231330 is about 1038.5703142375.

Adding to 1120231330 its reverse (331320211), we get a palindrome (1451551541).

The spelling of 1120231330 in words is "one billion, one hundred twenty million, two hundred thirty-one thousand, three hundred thirty".