110012111123 has 8 divisors (see below), whose sum is σ = 111137392560. Its totient is φ = 108887536800.

The previous prime is 110012111119. The next prime is 110012111129. The reversal of 110012111123 is 321111210011.

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 110012111123 - 2² = 110012111119 is a prime.

It is a super-2 number, since 2×110012111123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110012111098 and 110012111107.

It is not an unprimeable number, because it can be changed into a prime (110012111129) 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, 138836 + ... + 489182.

It is an arithmetic number, because the mean of its divisors is an integer number (13892174070).

Almost surely, 2^110012111123 is an apocalyptic number.

110012111123 is a deficient number, since it is larger than the sum of its proper divisors (1125281437).

110012111123 is a wasteful number, since it uses less digits than its factorization.

110012111123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353557.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110012111123 its reverse (321111210011), we get a palindrome (431123321134).

The spelling of 110012111123 in words is "one hundred ten billion, twelve million, one hundred eleven thousand, one hundred twenty-three".