1120030223203 has 4 divisors (see below), whose sum is σ = 1120054224240. Its totient is φ = 1120006222168.

The previous prime is 1120030223171. The next prime is 1120030223233. The reversal of 1120030223203 is 3023220300211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120030223203 - 2⁵ = 1120030223171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120030223233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11930383 + ... + 12023896.

It is an arithmetic number, because the mean of its divisors is an integer number (280013556060).

Almost surely, 2^{1120030223203} is an apocalyptic number.

1120030223203 is a deficient number, since it is larger than the sum of its proper divisors (24001037).

1120030223203 is an equidigital number, since it uses as much as digits as its factorization.

1120030223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24001036.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1120030223203 its reverse (3023220300211), we get a palindrome (4143250523414).

The spelling of 1120030223203 in words is "one trillion, one hundred twenty billion, thirty million, two hundred twenty-three thousand, two hundred three".