21114133003 has 2 divisors, whose sum is σ = 21114133004. Its totient is φ = 21114133002.

The previous prime is 21114132989. The next prime is 21114133043. The reversal of 21114133003 is 30033141112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 21114133003 - 2²⁹ = 20577262091 is a prime.

It is a super-2 number, since 2×21114133003² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (21114133043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10557066501 + 10557066502.

It is an arithmetic number, because the mean of its divisors is an integer number (10557066502).

Almost surely, 2^21114133003 is an apocalyptic number.

21114133003 is a deficient number, since it is larger than the sum of its proper divisors (1).

21114133003 is an equidigital number, since it uses as much as digits as its factorization.

21114133003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 21114133003 its reverse (30033141112), we get a palindrome (51147274115).

The spelling of 21114133003 in words is "twenty-one billion, one hundred fourteen million, one hundred thirty-three thousand, three".