1120020022003 has 2 divisors, whose sum is σ = 1120020022004. Its totient is φ = 1120020022002.

The previous prime is 1120020021997. The next prime is 1120020022021. The reversal of 1120020022003 is 3002200200211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120020022003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120020022103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560010011001 + 560010011002.

It is an arithmetic number, because the mean of its divisors is an integer number (560010011002).

Almost surely, 2^{1120020022003} is an apocalyptic number.

1120020022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120020022003 is an equidigital number, since it uses as much as digits as its factorization.

1120020022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1120020022003 its reverse (3002200200211), we get a palindrome (4122220222214).

The spelling of 1120020022003 in words is "one trillion, one hundred twenty billion, twenty million, twenty-two thousand, three".