1120030430 has 32 divisors (see below), whose sum is σ = 2123919360. Its totient is φ = 424081440.

The previous prime is 1120030393. The next prime is 1120030433. The reversal of 1120030430 is 340300211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120030433) 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, 417995 + ... + 420665.

It is an arithmetic number, because the mean of its divisors is an integer number (66372480).

Almost surely, 2^1120030430 is an apocalyptic number.

1120030430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120030430 is a deficient number, since it is larger than the sum of its proper divisors (1003888930).

1120030430 is a wasteful number, since it uses less digits than its factorization.

1120030430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904.

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

The square root of 1120030430 is about 33466.8556933573. The cubic root of 1120030430 is about 1038.5082254991.

Adding to 1120030430 its reverse (340300211), we get a palindrome (1460330641).

The spelling of 1120030430 in words is "one billion, one hundred twenty million, thirty thousand, four hundred thirty".