11141140116 has 48 divisors (see below), whose sum is σ = 26152386624. Its totient is φ = 3691428096.

The previous prime is 11141140099. The next prime is 11141140121. The reversal of 11141140116 is 61104114111.

It is a junction number, because it is equal to n+sod(n) for n = 11141140092 and 11141140101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794730 + ... + 1800926.

It is an arithmetic number, because the mean of its divisors is an integer number (544841388).

Almost surely, 2^11141140116 is an apocalyptic number.

It is an amenable number.

11141140116 is an abundant number, since it is smaller than the sum of its proper divisors (15011246508).

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

11141140116 is a wasteful number, since it uses less digits than its factorization.

11141140116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080 (or 7078 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 11141140116 its reverse (61104114111), we get a palindrome (72245254227).

The spelling of 11141140116 in words is "eleven billion, one hundred forty-one million, one hundred forty thousand, one hundred sixteen".