11301210232123 has 4 divisors (see below), whose sum is σ = 12915668836720. Its totient is φ = 9686751627528.

The previous prime is 11301210232069. The next prime is 11301210232133. The reversal of 11301210232123 is 32123201210311.

11301210232123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11301210232123 - 2²⁵ = 11301176677691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11301210232094 and 11301210232103.

It is not an unprimeable number, because it can be changed into a prime (11301210232133) 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, 807229302288 + ... + 807229302301.

It is an arithmetic number, because the mean of its divisors is an integer number (3228917209180).

Almost surely, 2^{11301210232123} is an apocalyptic number.

11301210232123 is a deficient number, since it is larger than the sum of its proper divisors (1614458604597).

11301210232123 is an equidigital number, since it uses as much as digits as its factorization.

11301210232123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614458604596.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11301210232123 its reverse (32123201210311), we get a palindrome (43424411442434).

The spelling of 11301210232123 in words is "eleven trillion, three hundred one billion, two hundred ten million, two hundred thirty-two thousand, one hundred twenty-three".