1333333334131 has 2 divisors, whose sum is σ = 1333333334132. Its totient is φ = 1333333334130.

The previous prime is 1333333334087. The next prime is 1333333334153. The reversal of 1333333334131 is 1314333333331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1314333333331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1333333334131 - 2¹¹ = 1333333332083 is a prime.

It is a super-2 number, since 2×1333333334131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1333333934131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666666667065 + 666666667066.

It is an arithmetic number, because the mean of its divisors is an integer number (666666667066).

Almost surely, 2^{1333333334131} is an apocalyptic number.

1333333334131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333333334131 is an equidigital number, since it uses as much as digits as its factorization.

1333333334131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78732, while the sum is 34.

Adding to 1333333334131 its reverse (1314333333331), we get a palindrome (2647666667462).

The spelling of 1333333334131 in words is "one trillion, three hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-four thousand, one hundred thirty-one".