111332101323 has 4 divisors (see below), whose sum is σ = 148442801768. Its totient is φ = 74221400880.

The previous prime is 111332101277. The next prime is 111332101337. The reversal of 111332101323 is 323101233111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 111332101323 - 2¹⁷ = 111331970251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111332101323.

It is not an unprimeable number, because it can be changed into a prime (111332101393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18555350218 + ... + 18555350223.

It is an arithmetic number, because the mean of its divisors is an integer number (37110700442).

Almost surely, 2^111332101323 is an apocalyptic number.

111332101323 is a deficient number, since it is larger than the sum of its proper divisors (37110700445).

111332101323 is an equidigital number, since it uses as much as digits as its factorization.

111332101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37110700444.

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

Adding to 111332101323 its reverse (323101233111), we get a palindrome (434433334434).

The spelling of 111332101323 in words is "one hundred eleven billion, three hundred thirty-two million, one hundred one thousand, three hundred twenty-three".