10110112220123 has 2 divisors, whose sum is σ = 10110112220124. Its totient is φ = 10110112220122.

The previous prime is 10110112220081. The next prime is 10110112220311. The reversal of 10110112220123 is 32102221101101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10110112220123 - 2¹⁶ = 10110112154587 is a prime.

It is a super-2 number, since 2×10110112220123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10110112220623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055056110061 + 5055056110062.

It is an arithmetic number, because the mean of its divisors is an integer number (5055056110062).

Almost surely, 2^{10110112220123} is an apocalyptic number.

10110112220123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110112220123 is an equidigital number, since it uses as much as digits as its factorization.

10110112220123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10110112220123 its reverse (32102221101101), we get a palindrome (42212333321224).

The spelling of 10110112220123 in words is "ten trillion, one hundred ten billion, one hundred twelve million, two hundred twenty thousand, one hundred twenty-three".