11103102302140 has 48 divisors (see below), whose sum is σ = 23419752265728. Its totient is φ = 4421581807104.

The previous prime is 11103102302129. The next prime is 11103102302141. The reversal of 11103102302140 is 4120320130111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103102302141) 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, 35132869 + ... + 35447491.

It is an arithmetic number, because the mean of its divisors is an integer number (487911505536).

Almost surely, 2^{11103102302140} is an apocalyptic number.

11103102302140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11103102302140 is an abundant number, since it is smaller than the sum of its proper divisors (12316649963588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103102302140 is a wasteful number, since it uses less digits than its factorization.

11103102302140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322438 (or 322436 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11103102302140 its reverse (4120320130111), we get a palindrome (15223422432251).

The spelling of 11103102302140 in words is "eleven trillion, one hundred three billion, one hundred two million, three hundred two thousand, one hundred forty".