12010982005 has 16 divisors (see below), whose sum is σ = 15792750144. Its totient is φ = 8696769280.

The previous prime is 12010982003. The next prime is 12010982119. The reversal of 12010982005 is 50028901021.

It is not a de Polignac number, because 12010982005 - 2¹ = 12010982003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010982003) 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, 468532 + ... + 493501.

It is an arithmetic number, because the mean of its divisors is an integer number (987046884).

Almost surely, 2^12010982005 is an apocalyptic number.

It is an amenable number.

12010982005 is a deficient number, since it is larger than the sum of its proper divisors (3781768139).

12010982005 is a wasteful number, since it uses less digits than its factorization.

12010982005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962276.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 12010982005 in words is "twelve billion, ten million, nine hundred eighty-two thousand, five".