133002305343 has 8 divisors (see below), whose sum is σ = 197040452400. Its totient is φ = 88668203544.

The previous prime is 133002305329. The next prime is 133002305377. The reversal of 133002305343 is 343503200331.

It is a happy number.

133002305343 is a `hidden beast` number, since 13 + 3 + 0 + 0 + 2 + 305 + 343 = 666.

It is not a de Polignac number, because 133002305343 - 2¹⁸ = 133002043199 is a prime.

It is a super-2 number, since 2×133002305343² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4926011309 = 133002305343 / (1 + 3 + 3 + 0 + 0 + 2 + 3 + 0 + 5 + 3 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133002305243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2463005628 + ... + 2463005681.

It is an arithmetic number, because the mean of its divisors is an integer number (24630056550).

Almost surely, 2^133002305343 is an apocalyptic number.

133002305343 is a deficient number, since it is larger than the sum of its proper divisors (64038147057).

133002305343 is an equidigital number, since it uses as much as digits as its factorization.

133002305343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926011318 (or 4926011312 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 133002305343 its reverse (343503200331), we get a palindrome (476505505674).

The spelling of 133002305343 in words is "one hundred thirty-three billion, two million, three hundred five thousand, three hundred forty-three".