1204342002012 has 24 divisors (see below), whose sum is σ = 2848626289936. Its totient is φ = 395948055168.

The previous prime is 1204342001981. The next prime is 1204342002029. The reversal of 1204342002012 is 2102002434021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204342002012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687408943 + ... + 687410694.

Almost surely, 2^{1204342002012} is an apocalyptic number.

1204342002012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204342002012 is an abundant number, since it is smaller than the sum of its proper divisors (1644284287924).

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

1204342002012 is a wasteful number, since it uses less digits than its factorization.

1204342002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374819717 (or 1374819715 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1204342002012 its reverse (2102002434021), we get a palindrome (3306344436033).

The spelling of 1204342002012 in words is "one trillion, two hundred four billion, three hundred forty-two million, two thousand, twelve".