11122020112003 has 2 divisors, whose sum is σ = 11122020112004. Its totient is φ = 11122020112002.

The previous prime is 11122020111911. The next prime is 11122020112123. The reversal of 11122020112003 is 30021102022111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11122020112003 - 2²¹ = 11122018014851 is a prime.

It is not a weakly prime, because it can be changed into another prime (11122020113003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561010056001 + 5561010056002.

It is an arithmetic number, because the mean of its divisors is an integer number (5561010056002).

Almost surely, 2^{11122020112003} is an apocalyptic number.

11122020112003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122020112003 is an equidigital number, since it uses as much as digits as its factorization.

11122020112003 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 16.

Adding to 11122020112003 its reverse (30021102022111), we get a palindrome (41143122134114).

The spelling of 11122020112003 in words is "eleven trillion, one hundred twenty-two billion, twenty million, one hundred twelve thousand, three".