1123232030030 has 32 divisors (see below), whose sum is σ = 2206428063840. Its totient is φ = 408298232320.

The previous prime is 1123232030009. The next prime is 1123232030033. The reversal of 1123232030030 is 300302323211.

It is a junction number, because it is equal to n+sod(n) for n = 1123232029984 and 1123232030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123232030033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1570679 + ... + 2171058.

It is an arithmetic number, because the mean of its divisors is an integer number (68950876995).

Almost surely, 2^{1123232030030} is an apocalyptic number.

1123232030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123232030030 is a deficient number, since it is larger than the sum of its proper divisors (1083196033810).

1123232030030 is a wasteful number, since it uses less digits than its factorization.

1123232030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744484.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1123232030030 its reverse (300302323211), we get a palindrome (1423534353241).

The spelling of 1123232030030 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, thirty thousand, thirty".