110013102002123 has 4 divisors (see below), whose sum is σ = 110013436883040. Its totient is φ = 110012767121208.

The previous prime is 110013102002113. The next prime is 110013102002189. The reversal of 110013102002123 is 321200201310011.

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

It is a cyclic number.

It is not a de Polignac number, because 110013102002123 - 2³⁴ = 109995922132939 is a prime.

It is a super-2 number, since 2×110013102002123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110013102002113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166947203 + ... + 167604876.

It is an arithmetic number, because the mean of its divisors is an integer number (27503359220760).

Almost surely, 2^{110013102002123} is an apocalyptic number.

110013102002123 is a deficient number, since it is larger than the sum of its proper divisors (334880917).

110013102002123 is an equidigital number, since it uses as much as digits as its factorization.

110013102002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334880916.

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

Adding to 110013102002123 its reverse (321200201310011), we get a palindrome (431213303312134).

The spelling of 110013102002123 in words is "one hundred ten trillion, thirteen billion, one hundred two million, two thousand, one hundred twenty-three".