133132300247 has 2 divisors, whose sum is σ = 133132300248. Its totient is φ = 133132300246.

The previous prime is 133132300201. The next prime is 133132300267. The reversal of 133132300247 is 742003231331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133132300247 - 2⁶ = 133132300183 is a prime.

It is a super-2 number, since 2×133132300247² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133132300267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566150123 + 66566150124.

It is an arithmetic number, because the mean of its divisors is an integer number (66566150124).

Almost surely, 2^133132300247 is an apocalyptic number.

133132300247 is a deficient number, since it is larger than the sum of its proper divisors (1).

133132300247 is an equidigital number, since it uses as much as digits as its factorization.

133132300247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 133132300247 its reverse (742003231331), we get a palindrome (875135531578).

The spelling of 133132300247 in words is "one hundred thirty-three billion, one hundred thirty-two million, three hundred thousand, two hundred forty-seven".