2111013203003 has 2 divisors, whose sum is σ = 2111013203004. Its totient is φ = 2111013203002.

The previous prime is 2111013202901. The next prime is 2111013203011. The reversal of 2111013203003 is 3003023101112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2111013203003 - 2¹⁴ = 2111013186619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111013203093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055506601501 + 1055506601502.

It is an arithmetic number, because the mean of its divisors is an integer number (1055506601502).

Almost surely, 2^{2111013203003} is an apocalyptic number.

2111013203003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111013203003 is an equidigital number, since it uses as much as digits as its factorization.

2111013203003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2111013203003 its reverse (3003023101112), we get a palindrome (5114036304115).

The spelling of 2111013203003 in words is "two trillion, one hundred eleven billion, thirteen million, two hundred three thousand, three".