111132023101 has 8 divisors (see below), whose sum is σ = 125145739008. Its totient is φ = 97770108000.

The previous prime is 111132023099. The next prime is 111132023111. The reversal of 111132023101 is 101320231111.

It is a happy number.

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 111132023101 - 2¹ = 111132023099 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 (111132023111) 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, 162949840 + ... + 162950521.

It is an arithmetic number, because the mean of its divisors is an integer number (15643217376).

Almost surely, 2^111132023101 is an apocalyptic number.

111132023101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111132023101 is a deficient number, since it is larger than the sum of its proper divisors (14013715907).

111132023101 is a wasteful number, since it uses less digits than its factorization.

111132023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325900403.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111132023101 its reverse (101320231111), we get a palindrome (212452254212).

The spelling of 111132023101 in words is "one hundred eleven billion, one hundred thirty-two million, twenty-three thousand, one hundred one".