2133021113203 has 2 divisors, whose sum is σ = 2133021113204. Its totient is φ = 2133021113202.

The previous prime is 2133021113189. The next prime is 2133021113219. The reversal of 2133021113203 is 3023111203312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133021113203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2133021113233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066510556601 + 1066510556602.

It is an arithmetic number, because the mean of its divisors is an integer number (1066510556602).

Almost surely, 2^{2133021113203} is an apocalyptic number.

2133021113203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133021113203 is an equidigital number, since it uses as much as digits as its factorization.

2133021113203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2133021113203 its reverse (3023111203312), we get a palindrome (5156132316515).

The spelling of 2133021113203 in words is "two trillion, one hundred thirty-three billion, twenty-one million, one hundred thirteen thousand, two hundred three".