11100302323123 has 12 divisors (see below), whose sum is σ = 12020137603320. Its totient is φ = 10246191149376.

The previous prime is 11100302323051. The next prime is 11100302323129. The reversal of 11100302323123 is 32132320300111.

It is not a de Polignac number, because 11100302323123 - 2¹³ = 11100302314931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100302323094 and 11100302323103.

It is not an unprimeable number, because it can be changed into a prime (11100302323129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6616840 + ... + 8123002.

It is an arithmetic number, because the mean of its divisors is an integer number (1001678133610).

Almost surely, 2^{11100302323123} is an apocalyptic number.

11100302323123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11100302323123 is a deficient number, since it is larger than the sum of its proper divisors (919835280197).

11100302323123 is a wasteful number, since it uses less digits than its factorization.

11100302323123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549798 (or 1549785 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11100302323123 its reverse (32132320300111), we get a palindrome (43232622623234).

The spelling of 11100302323123 in words is "eleven trillion, one hundred billion, three hundred two million, three hundred twenty-three thousand, one hundred twenty-three".