11103102301123 has 16 divisors (see below), whose sum is σ = 12898221799680. Its totient is φ = 9361224727776.

The previous prime is 11103102301087. The next prime is 11103102301133. The reversal of 11103102301123 is 32110320130111.

It is a cyclic number.

It is not a de Polignac number, because 11103102301123 - 2¹⁷ = 11103102170051 is a prime.

It is a super-2 number, since 2×11103102301123² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11103102301123.

It is not an unprimeable number, because it can be changed into a prime (11103102301133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41592565 + ... + 41858662.

It is an arithmetic number, because the mean of its divisors is an integer number (806138862480).

Almost surely, 2^{11103102301123} is an apocalyptic number.

11103102301123 is a deficient number, since it is larger than the sum of its proper divisors (1795119498557).

11103102301123 is an equidigital number, since it uses as much as digits as its factorization.

11103102301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83451546.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11103102301123 its reverse (32110320130111), we get a palindrome (43213422431234).

The spelling of 11103102301123 in words is "eleven trillion, one hundred three billion, one hundred two million, three hundred one thousand, one hundred twenty-three".