110012132000123 has 4 divisors (see below), whose sum is σ = 111519147507048. Its totient is φ = 108505116493200.

The previous prime is 110012132000117. The next prime is 110012132000129. The reversal of 110012132000123 is 321000231210011.

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

It is an interprime number because it is at equal distance from previous prime (110012132000117) and next prime (110012132000129).

It is a cyclic number.

It is not a de Polignac number, because 110012132000123 - 2⁴ = 110012132000107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110012132000129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753507753353 + ... + 753507753498.

It is an arithmetic number, because the mean of its divisors is an integer number (27879786876762).

Almost surely, 2^{110012132000123} is an apocalyptic number.

110012132000123 is a deficient number, since it is larger than the sum of its proper divisors (1507015506925).

110012132000123 is an equidigital number, since it uses as much as digits as its factorization.

110012132000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507015506924.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110012132000123 its reverse (321000231210011), we get a palindrome (431012363210134).

The spelling of 110012132000123 in words is "one hundred ten trillion, twelve billion, one hundred thirty-two million, one hundred twenty-three", and thus it is an aban number.