110011010000123 has 2 divisors, whose sum is σ = 110011010000124. Its totient is φ = 110011010000122.

The previous prime is 110011010000053. The next prime is 110011010000141. The reversal of 110011010000123 is 321000010110011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110011010000123 - 2²² = 110011005805819 is a prime.

It is not a weakly prime, because it can be changed into another prime (110011010000323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005505000061 + 55005505000062.

It is an arithmetic number, because the mean of its divisors is an integer number (55005505000062).

Almost surely, 2^{110011010000123} is an apocalyptic number.

110011010000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011010000123 is an equidigital number, since it uses as much as digits as its factorization.

110011010000123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 110011010000123 its reverse (321000010110011), we get a palindrome (431011020110134).

The spelling of 110011010000123 in words is "one hundred ten trillion, eleven billion, ten million, one hundred twenty-three", and thus it is an aban number.