6321013100012 has 12 divisors (see below), whose sum is σ = 11912678534736. Its totient is φ = 2917390661520.

The previous prime is 6321013099987. The next prime is 6321013100033. The reversal of 6321013100012 is 2100013101236.

It is a super-2 number, since 2×6321013100012² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60778972064 + ... + 60778972167.

It is an arithmetic number, because the mean of its divisors is an integer number (992723211228).

Almost surely, 2^{6321013100012} is an apocalyptic number.

It is an amenable number.

6321013100012 is a deficient number, since it is larger than the sum of its proper divisors (5591665434724).

6321013100012 is a wasteful number, since it uses less digits than its factorization.

6321013100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121557944248 (or 121557944246 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 6321013100012 its reverse (2100013101236), we get a palindrome (8421026201248).

The spelling of 6321013100012 in words is "six trillion, three hundred twenty-one billion, thirteen million, one hundred thousand, twelve".