11110000002123 has 32 divisors (see below), whose sum is σ = 17243547298560. Its totient is φ = 6291564503040.

The previous prime is 11110000002041. The next prime is 11110000002131. The reversal of 11110000002123 is 32120000001111.

11110000002123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11110000002123 - 2⁴¹ = 8910976746571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110000002099 and 11110000002108.

It is not an unprimeable number, because it can be changed into a prime (11110000001123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121319286 + ... + 121410827.

It is an arithmetic number, because the mean of its divisors is an integer number (538860853080).

Almost surely, 2^{11110000002123} is an apocalyptic number.

11110000002123 is a deficient number, since it is larger than the sum of its proper divisors (6133547296437).

11110000002123 is a wasteful number, since it uses less digits than its factorization.

11110000002123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242730219.

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

Adding to 11110000002123 its reverse (32120000001111), we get a palindrome (43230000003234).

The spelling of 11110000002123 in words is "eleven trillion, one hundred ten billion, two thousand, one hundred twenty-three".