11834130612 has 48 divisors (see below), whose sum is σ = 28377199872. Its totient is φ = 3836152320.

The previous prime is 11834130589. The next prime is 11834130617. The reversal of 11834130612 is 21603143811.

It is a self number, because there is not a number n which added to its sum of digits gives 11834130612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11834130617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115573 + ... + 192419.

It is an arithmetic number, because the mean of its divisors is an integer number (591191664).

Almost surely, 2^11834130612 is an apocalyptic number.

11834130612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11834130612 is an abundant number, since it is smaller than the sum of its proper divisors (16543069260).

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

11834130612 is a wasteful number, since it uses less digits than its factorization.

11834130612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77208 (or 77206 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 11834130612 in words is "eleven billion, eight hundred thirty-four million, one hundred thirty thousand, six hundred twelve".