111320122133 has 8 divisors (see below), whose sum is σ = 121449342816. Its totient is φ = 101192436400.

The previous prime is 111320122103. The next prime is 111320122141. The reversal of 111320122133 is 331221023111.

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 111320122133 - 2¹² = 111320118037 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 (111320122103) 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, 229391 + ... + 524652.

It is an arithmetic number, because the mean of its divisors is an integer number (15181167852).

Almost surely, 2^111320122133 is an apocalyptic number.

It is an amenable number.

111320122133 is a deficient number, since it is larger than the sum of its proper divisors (10129220683).

111320122133 is a wasteful number, since it uses less digits than its factorization.

111320122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767475.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111320122133 its reverse (331221023111), we get a palindrome (442541145244).

The spelling of 111320122133 in words is "one hundred eleven billion, three hundred twenty million, one hundred twenty-two thousand, one hundred thirty-three".