133313010111 has 40 divisors (see below), whose sum is σ = 205646194688. Its totient is φ = 85976802000.

The previous prime is 133313010091. The next prime is 133313010157. The reversal of 133313010111 is 111010313331.

It is not a de Polignac number, because 133313010111 - 2¹³ = 133313001919 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 (133313010011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8205366 + ... + 8221596.

Almost surely, 2^133313010111 is an apocalyptic number.

133313010111 is a deficient number, since it is larger than the sum of its proper divisors (72333184577).

133313010111 is a wasteful number, since it uses less digits than its factorization.

133313010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19545 (or 19536 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 133313010111 its reverse (111010313331), we get a palindrome (244323323442).

The spelling of 133313010111 in words is "one hundred thirty-three billion, three hundred thirteen million, ten thousand, one hundred eleven".