11828012334 has 32 divisors (see below), whose sum is σ = 23855779584. Its totient is φ = 3909511680.

The previous prime is 11828012323. The next prime is 11828012363. The reversal of 11828012334 is 43321082811.

It is a super-3 number, since 3×11828012334³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11828012295 and 11828012304.

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, 343717 + ... + 376559.

It is an arithmetic number, because the mean of its divisors is an integer number (745493112).

Almost surely, 2^11828012334 is an apocalyptic number.

11828012334 is an abundant number, since it is smaller than the sum of its proper divisors (12027767250).

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

11828012334 is a wasteful number, since it uses less digits than its factorization.

11828012334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33352.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 11828012334 in words is "eleven billion, eight hundred twenty-eight million, twelve thousand, three hundred thirty-four".