11301100123 has 2 divisors, whose sum is σ = 11301100124. Its totient is φ = 11301100122.

The previous prime is 11301100121. The next prime is 11301100171. The reversal of 11301100123 is 32100110311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11301100123 - 2¹ = 11301100121 is a prime.

Together with 11301100121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11301100121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650550061 + 5650550062.

It is an arithmetic number, because the mean of its divisors is an integer number (5650550062).

Almost surely, 2^11301100123 is an apocalyptic number.

11301100123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301100123 is an equidigital number, since it uses as much as digits as its factorization.

11301100123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11301100123 its reverse (32100110311), we get a palindrome (43401210434).

The spelling of 11301100123 in words is "eleven billion, three hundred one million, one hundred thousand, one hundred twenty-three".