10111323003123 has 8 divisors (see below), whose sum is σ = 13529741813136. Its totient is φ = 6716893097600.

The previous prime is 10111323003113. The next prime is 10111323003163. The reversal of 10111323003123 is 32130032311101.

It is a happy number.

10111323003123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10111323003123 - 2⁵ = 10111323003091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10111323003123.

It is not an unprimeable number, because it can be changed into a prime (10111323003113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997225138 + ... + 5997226823.

It is an arithmetic number, because the mean of its divisors is an integer number (1691217726642).

Almost surely, 2^{10111323003123} is an apocalyptic number.

10111323003123 is a deficient number, since it is larger than the sum of its proper divisors (3418418810013).

10111323003123 is a wasteful number, since it uses less digits than its factorization.

10111323003123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994452245.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10111323003123 its reverse (32130032311101), we get a palindrome (42241355314224).

The spelling of 10111323003123 in words is "ten trillion, one hundred eleven billion, three hundred twenty-three million, three thousand, one hundred twenty-three".