12012702942 has 8 divisors (see below), whose sum is σ = 24025405896. Its totient is φ = 4004234312.

The previous prime is 12012702917. The next prime is 12012702991. The reversal of 12012702942 is 24920721021.

It is a sphenic number, since it is the product of 3 distinct primes.

12012702942 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001058573 + ... + 1001058584.

It is an arithmetic number, because the mean of its divisors is an integer number (3003175737).

Almost surely, 2^12012702942 is an apocalyptic number.

12012702942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12012702942 is a wasteful number, since it uses less digits than its factorization.

12012702942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002117162.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 12012702942 in words is "twelve billion, twelve million, seven hundred two thousand, nine hundred forty-two".