133113110022231 has 8 divisors (see below), whose sum is σ = 180832904181360. Its totient is φ = 87067694605632.

The previous prime is 133113110022203. The next prime is 133113110022247. The reversal of 133113110022231 is 132220011311331.

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

It is not a de Polignac number, because 133113110022231 - 2¹⁰ = 133113110021207 is a prime.

It is a super-2 number, since 2×133113110022231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113110002231) 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, 418594685446 + ... + 418594685763.

It is an arithmetic number, because the mean of its divisors is an integer number (22604113022670).

Almost surely, 2^{133113110022231} is an apocalyptic number.

133113110022231 is a deficient number, since it is larger than the sum of its proper divisors (47719794159129).

133113110022231 is an equidigital number, since it uses as much as digits as its factorization.

133113110022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837189371265.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 133113110022231 its reverse (132220011311331), we get a palindrome (265333121333562).

The spelling of 133113110022231 in words is "one hundred thirty-three trillion, one hundred thirteen billion, one hundred ten million, twenty-two thousand, two hundred thirty-one".