113021123133 has 8 divisors (see below), whose sum is σ = 150728735488. Its totient is φ = 75330463104.

The previous prime is 113021123129. The next prime is 113021123147. The reversal of 113021123133 is 331321120311.

It is a happy number.

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

It is not a de Polignac number, because 113021123133 - 2² = 113021123129 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 (113021123333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4222516 + ... + 4249197.

It is an arithmetic number, because the mean of its divisors is an integer number (18841091936).

Almost surely, 2^113021123133 is an apocalyptic number.

It is an amenable number.

113021123133 is a deficient number, since it is larger than the sum of its proper divisors (37707612355).

113021123133 is an equidigital number, since it uses as much as digits as its factorization.

113021123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8476163.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113021123133 its reverse (331321120311), we get a palindrome (444342243444).

The spelling of 113021123133 in words is "one hundred thirteen billion, twenty-one million, one hundred twenty-three thousand, one hundred thirty-three".