133133322345 has 8 divisors (see below), whose sum is σ = 213013315776. Its totient is φ = 71004438576.

The previous prime is 133133322307. The next prime is 133133322347. The reversal of 133133322345 is 543223331331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133133322345 - 2⁹ = 133133321833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133133322347) 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 in 7 ways as a sum of consecutive naturals, for example, 4437777397 + ... + 4437777426.

It is an arithmetic number, because the mean of its divisors is an integer number (26626664472).

Almost surely, 2^133133322345 is an apocalyptic number.

133133322345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133133322345 is a deficient number, since it is larger than the sum of its proper divisors (79879993431).

133133322345 is an equidigital number, since it uses as much as digits as its factorization.

133133322345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8875554831.

The product of its digits is 58320, while the sum is 33.

Adding to 133133322345 its reverse (543223331331), we get a palindrome (676356653676).

The spelling of 133133322345 in words is "one hundred thirty-three billion, one hundred thirty-three million, three hundred twenty-two thousand, three hundred forty-five".