133023314311 has 8 divisors (see below), whose sum is σ = 141309172400. Its totient is φ = 124865919360.

The previous prime is 133023314293. The next prime is 133023314341. The reversal of 133023314311 is 113413320331.

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

It is a cyclic number.

It is not a de Polignac number, because 133023314311 - 2¹¹ = 133023312263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023314341) 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, 32113650 + ... + 32117791.

It is an arithmetic number, because the mean of its divisors is an integer number (17663646550).

Almost surely, 2^133023314311 is an apocalyptic number.

133023314311 is a deficient number, since it is larger than the sum of its proper divisors (8285858089).

133023314311 is a wasteful number, since it uses less digits than its factorization.

133023314311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64231569.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 133023314311 its reverse (113413320331), we get a palindrome (246436634642).

The spelling of 133023314311 in words is "one hundred thirty-three billion, twenty-three million, three hundred fourteen thousand, three hundred eleven".