133100323321000 has 96 divisors (see below), whose sum is σ = 362304512879400. Its totient is φ = 45634396550400.

The previous prime is 133100323320973. The next prime is 133100323321001. The reversal of 133100323321000 is 123323001331.

It can be written as a sum of positive squares in 4 ways, for example, as 7089236403844 + 126011086917156 = 2662562^2 + 11225466^2 .

It is not an unprimeable number, because it can be changed into a prime (133100323321001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1358117565 + ... + 1358215564.

Almost surely, 2^{133100323321000} is an apocalyptic number.

133100323321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133100323321000 is an abundant number, since it is smaller than the sum of its proper divisors (229204189558400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133100323321000 is a wasteful number, since it uses less digits than its factorization.

133100323321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716333164 (or 2716333143 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133100323321000 its reverse (123323001331), we get a palindrome (133223646322331).

The spelling of 133100323321000 in words is "one hundred thirty-three trillion, one hundred billion, three hundred twenty-three million, three hundred twenty-one thousand".