12177400114 has 24 divisors (see below), whose sum is σ = 20479819248. Its totient is φ = 5385569040.

The previous prime is 12177400111. The next prime is 12177400127. The reversal of 12177400114 is 41100477121.

It is not an unprimeable number, because it can be changed into a prime (12177400111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172044 + ... + 232279.

It is an arithmetic number, because the mean of its divisors is an integer number (853325802).

Almost surely, 2^12177400114 is an apocalyptic number.

12177400114 is a deficient number, since it is larger than the sum of its proper divisors (8302419134).

12177400114 is a wasteful number, since it uses less digits than its factorization.

12177400114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404410 (or 404373 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 28.

Adding to 12177400114 its reverse (41100477121), we get a palindrome (53277877235).

The spelling of 12177400114 in words is "twelve billion, one hundred seventy-seven million, four hundred thousand, one hundred fourteen".