11882127318 has 16 divisors (see below), whose sum is σ = 25015005120. Its totient is φ = 3752250696.

The previous prime is 11882127317. The next prime is 11882127319. The reversal of 11882127318 is 81372128811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11882127317) and next prime (11882127319).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11882127318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882127317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52114480 + ... + 52114707.

It is an arithmetic number, because the mean of its divisors is an integer number (1563437820).

Almost surely, 2^11882127318 is an apocalyptic number.

11882127318 is an abundant number, since it is smaller than the sum of its proper divisors (13132877802).

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

11882127318 is a wasteful number, since it uses less digits than its factorization.

11882127318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104229211.

The product of its digits is 43008, while the sum is 42.

The spelling of 11882127318 in words is "eleven billion, eight hundred eighty-two million, one hundred twenty-seven thousand, three hundred eighteen".