1120302021203 has 2 divisors, whose sum is σ = 1120302021204. Its totient is φ = 1120302021202.

The previous prime is 1120302021193. The next prime is 1120302021221. The reversal of 1120302021203 is 3021202030211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120302021203 - 2⁸ = 1120302020947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120302021103) 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 as a sum of consecutive naturals, namely, 560151010601 + 560151010602.

It is an arithmetic number, because the mean of its divisors is an integer number (560151010602).

Almost surely, 2^{1120302021203} is an apocalyptic number.

1120302021203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120302021203 is an equidigital number, since it uses as much as digits as its factorization.

1120302021203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1120302021203 its reverse (3021202030211), we get a palindrome (4141504051414).

The spelling of 1120302021203 in words is "one trillion, one hundred twenty billion, three hundred two million, twenty-one thousand, two hundred three".