3043402321012 has 12 divisors (see below), whose sum is σ = 5557517282016. Its totient is φ = 1455540240440.

The previous prime is 3043402320979. The next prime is 3043402321061. The reversal of 3043402321012 is 2101232043403.

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, 16540229914 + ... + 16540230097.

It is an arithmetic number, because the mean of its divisors is an integer number (463126440168).

Almost surely, 2^{3043402321012} is an apocalyptic number.

It is an amenable number.

3043402321012 is a deficient number, since it is larger than the sum of its proper divisors (2514114961004).

3043402321012 is a wasteful number, since it uses less digits than its factorization.

3043402321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33080460038 (or 33080460036 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3043402321012 its reverse (2101232043403), we get a palindrome (5144634364415).

The spelling of 3043402321012 in words is "three trillion, forty-three billion, four hundred two million, three hundred twenty-one thousand, twelve".