1333222013111 has 2 divisors, whose sum is σ = 1333222013112. Its totient is φ = 1333222013110.

The previous prime is 1333222013087. The next prime is 1333222013113. The reversal of 1333222013111 is 1113102223331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333222013111 is a prime.

Together with 1333222013113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333222013113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666611006555 + 666611006556.

It is an arithmetic number, because the mean of its divisors is an integer number (666611006556).

Almost surely, 2^{1333222013111} is an apocalyptic number.

1333222013111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333222013111 is an equidigital number, since it uses as much as digits as its factorization.

1333222013111 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 23.

Adding to 1333222013111 its reverse (1113102223331), we get a palindrome (2446324236442).

The spelling of 1333222013111 in words is "one trillion, three hundred thirty-three billion, two hundred twenty-two million, thirteen thousand, one hundred eleven".