3402021200012 has 24 divisors (see below), whose sum is σ = 5989968759600. Its totient is φ = 1690611623936.

The previous prime is 3402021199981. The next prime is 3402021200059. The reversal of 3402021200012 is 2100021202043.

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, 94868 + ... + 2610180.

It is an arithmetic number, because the mean of its divisors is an integer number (249582031650).

Almost surely, 2^{3402021200012} is an apocalyptic number.

It is an amenable number.

3402021200012 is a deficient number, since it is larger than the sum of its proper divisors (2587947559588).

3402021200012 is a wasteful number, since it uses less digits than its factorization.

3402021200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517385 (or 2517383 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 3402021200012 its reverse (2100021202043), we get a palindrome (5502042402055).

The spelling of 3402021200012 in words is "three trillion, four hundred two billion, twenty-one million, two hundred thousand, twelve".