11114140412 has 12 divisors (see below), whose sum is σ = 19451865216. Its totient is φ = 5556464640.

The previous prime is 11114140393. The next prime is 11114140441. The reversal of 11114140412 is 21404141111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108764 + ... + 184547.

It is an arithmetic number, because the mean of its divisors is an integer number (1620988768).

Almost surely, 2^11114140412 is an apocalyptic number.

It is an amenable number.

11114140412 is a deficient number, since it is larger than the sum of its proper divisors (8337724804).

11114140412 is a wasteful number, since it uses less digits than its factorization.

11114140412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302788 (or 302786 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11114140412 its reverse (21404141111), we get a palindrome (32518281523).

The spelling of 11114140412 in words is "eleven billion, one hundred fourteen million, one hundred forty thousand, four hundred twelve".