11140313430 has 16 divisors (see below), whose sum is σ = 26736752304. Its totient is φ = 2970750240.

The previous prime is 11140313407. The next prime is 11140313441. The reversal of 11140313430 is 3431304111.

It is a junction number, because it is equal to n+sod(n) for n = 11140313397 and 11140313406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185671861 + ... + 185671920.

It is an arithmetic number, because the mean of its divisors is an integer number (1671047019).

Almost surely, 2^11140313430 is an apocalyptic number.

11140313430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11140313430 is an abundant number, since it is smaller than the sum of its proper divisors (15596438874).

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

11140313430 is a wasteful number, since it uses less digits than its factorization.

11140313430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371343791.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11140313430 its reverse (3431304111), we get a palindrome (14571617541).

The spelling of 11140313430 in words is "eleven billion, one hundred forty million, three hundred thirteen thousand, four hundred thirty".