133323300243231 has 16 divisors (see below), whose sum is σ = 203501910484224. Its totient is φ = 76056269560704.

The previous prime is 133323300243197. The next prime is 133323300243239. The reversal of 133323300243231 is 132342003323331.

It is not a de Polignac number, because 133323300243231 - 2⁹ = 133323300242719 is a prime.

It is a super-2 number, since 2×133323300243231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133323300243192 and 133323300243201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133323300243239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5353047061 + ... + 5353071966.

It is an arithmetic number, because the mean of its divisors is an integer number (12718869405264).

Almost surely, 2^{133323300243231} is an apocalyptic number.

133323300243231 is a deficient number, since it is larger than the sum of its proper divisors (70178610240993).

133323300243231 is a wasteful number, since it uses less digits than its factorization.

133323300243231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706119630.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 133323300243231 its reverse (132342003323331), we get a palindrome (265665303566562).

The spelling of 133323300243231 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, three hundred million, two hundred forty-three thousand, two hundred thirty-one".