12006500334 has 32 divisors (see below), whose sum is σ = 24580026240. Its totient is φ = 3907727712.

The previous prime is 12006500329. The next prime is 12006500347. The reversal of 12006500334 is 43300560021.

It is a happy number.

It is a super-2 number, since 2×12006500334² (a number of 21 digits) contains 22 as substring.

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, 950649 + ... + 963195.

It is an arithmetic number, because the mean of its divisors is an integer number (768125820).

Almost surely, 2^12006500334 is an apocalyptic number.

12006500334 is an abundant number, since it is smaller than the sum of its proper divisors (12573525906).

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

12006500334 is a wasteful number, since it uses less digits than its factorization.

12006500334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16304.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 12006500334 in words is "twelve billion, six million, five hundred thousand, three hundred thirty-four".