1333013100247 has 2 divisors, whose sum is σ = 1333013100248. Its totient is φ = 1333013100246.

The previous prime is 1333013100239. The next prime is 1333013100271. The reversal of 1333013100247 is 7420013103331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1333013100247 - 2³ = 1333013100239 is a prime.

It is a super-2 number, since 2×1333013100247² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333013100277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666506550123 + 666506550124.

It is an arithmetic number, because the mean of its divisors is an integer number (666506550124).

Almost surely, 2^{1333013100247} is an apocalyptic number.

1333013100247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333013100247 is an equidigital number, since it uses as much as digits as its factorization.

1333013100247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 1333013100247 its reverse (7420013103331), we get a palindrome (8753026203578).

The spelling of 1333013100247 in words is "one trillion, three hundred thirty-three billion, thirteen million, one hundred thousand, two hundred forty-seven".