113331320133 has 8 divisors (see below), whose sum is σ = 151875475488. Its totient is φ = 75170689104.

The previous prime is 113331320117. The next prime is 113331320143. The reversal of 113331320133 is 331023133311.

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

It is not a de Polignac number, because 113331320133 - 2⁴ = 113331320117 is a prime.

It is a super-2 number, since 2×113331320133² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331320143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95880391 + ... + 95881572.

It is an arithmetic number, because the mean of its divisors is an integer number (18984434436).

Almost surely, 2^113331320133 is an apocalyptic number.

It is an amenable number.

113331320133 is a deficient number, since it is larger than the sum of its proper divisors (38544155355).

113331320133 is a wasteful number, since it uses less digits than its factorization.

113331320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191762163.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 113331320133 its reverse (331023133311), we get a palindrome (444354453444).

The spelling of 113331320133 in words is "one hundred thirteen billion, three hundred thirty-one million, three hundred twenty thousand, one hundred thirty-three".