1333333003213 has 2 divisors, whose sum is σ = 1333333003214. Its totient is φ = 1333333003212.

The previous prime is 1333333003207. The next prime is 1333333003217. The reversal of 1333333003213 is 3123003333331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 719651912329 + 613681090884 = 848323^2 + 783378^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333333003213 - 2²⁹ = 1332796132301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333333003217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666666501606 + 666666501607.

It is an arithmetic number, because the mean of its divisors is an integer number (666666501607).

Almost surely, 2^{1333333003213} is an apocalyptic number.

It is an amenable number.

1333333003213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333333003213 is an equidigital number, since it uses as much as digits as its factorization.

1333333003213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 28.

Adding to 1333333003213 its reverse (3123003333331), we get a palindrome (4456336336544).

The spelling of 1333333003213 in words is "one trillion, three hundred thirty-three billion, three hundred thirty-three million, three thousand, two hundred thirteen".