1333213301333 has 2 divisors, whose sum is σ = 1333213301334. Its totient is φ = 1333213301332.

The previous prime is 1333213301327. The next prime is 1333213301341. The reversal of 1333213301333 is 3331033123331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1226230666609 + 106982634724 = 1107353^2 + 327082^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333213301333 - 2³⁴ = 1316033432149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1333213301296 and 1333213301305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333213321333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666606650666 + 666606650667.

It is an arithmetic number, because the mean of its divisors is an integer number (666606650667).

Almost surely, 2^{1333213301333} is an apocalyptic number.

It is an amenable number.

1333213301333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333213301333 is an equidigital number, since it uses as much as digits as its factorization.

1333213301333 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 29.

Adding to 1333213301333 its reverse (3331033123331), we get a palindrome (4664246424664).

The spelling of 1333213301333 in words is "one trillion, three hundred thirty-three billion, two hundred thirteen million, three hundred one thousand, three hundred thirty-three".