11103450424514 has 32 divisors (see below), whose sum is σ = 20046355812480. Its totient is φ = 4505905625472.

The previous prime is 11103450424483. The next prime is 11103450424519. The reversal of 11103450424514 is 41542405430111.

It is a super-2 number, since 2×11103450424514² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11103450424519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9942089 + ... + 11002364.

It is an arithmetic number, because the mean of its divisors is an integer number (626448619140).

Almost surely, 2^{11103450424514} is an apocalyptic number.

11103450424514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11103450424514 is a deficient number, since it is larger than the sum of its proper divisors (8942905387966).

11103450424514 is a wasteful number, since it uses less digits than its factorization.

11103450424514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20946474.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 11103450424514 its reverse (41542405430111), we get a palindrome (52645855854625).

The spelling of 11103450424514 in words is "eleven trillion, one hundred three billion, four hundred fifty million, four hundred twenty-four thousand, five hundred fourteen".