3031321342002 has 64 divisors (see below), whose sum is σ = 6426008709120. Its totient is φ = 951729258816.

The previous prime is 3031321341977. The next prime is 3031321342033. The reversal of 3031321342002 is 2002431231303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1906953 + ... + 3114339.

It is an arithmetic number, because the mean of its divisors is an integer number (100406386080).

Almost surely, 2^{3031321342002} is an apocalyptic number.

3031321342002 is an abundant number, since it is smaller than the sum of its proper divisors (3394687367118).

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

3031321342002 is a wasteful number, since it uses less digits than its factorization.

3031321342002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207775.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3031321342002 its reverse (2002431231303), we get a palindrome (5033752573305).

The spelling of 3031321342002 in words is "three trillion, thirty-one billion, three hundred twenty-one million, three hundred forty-two thousand, two".