133323011231001 has 8 divisors (see below), whose sum is σ = 181898061834720. Its totient is φ = 86814984057312.

The previous prime is 133323011230837. The next prime is 133323011231077. The reversal of 133323011231001 is 100132110323331.

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

It is not a de Polignac number, because 133323011231001 - 2¹³ = 133323011222809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133323011236001) 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, 516755857356 + ... + 516755857613.

It is an arithmetic number, because the mean of its divisors is an integer number (22737257729340).

Almost surely, 2^{133323011231001} is an apocalyptic number.

It is an amenable number.

133323011231001 is a deficient number, since it is larger than the sum of its proper divisors (48575050603719).

133323011231001 is a wasteful number, since it uses less digits than its factorization.

133323011231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033511715015.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133323011231001 its reverse (100132110323331), we get a palindrome (233455121554332).

The spelling of 133323011231001 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, eleven million, two hundred thirty-one thousand, one".