111110101323 has 16 divisors (see below), whose sum is σ = 162937238016. Its totient is φ = 66920649120.

The previous prime is 111110101211. The next prime is 111110101337. The reversal of 111110101323 is 323101011111.

It is not a de Polignac number, because 111110101323 - 2³⁶ = 42390624587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111110101343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30306433 + ... + 30310098.

It is an arithmetic number, because the mean of its divisors is an integer number (10183577376).

Almost surely, 2^111110101323 is an apocalyptic number.

111110101323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111110101323 is a deficient number, since it is larger than the sum of its proper divisors (51827136693).

111110101323 is a wasteful number, since it uses less digits than its factorization.

111110101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60616594.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 111110101323 its reverse (323101011111), we get a palindrome (434211112434).

The spelling of 111110101323 in words is "one hundred eleven billion, one hundred ten million, one hundred one thousand, three hundred twenty-three".