6321013100011 has 4 divisors (see below), whose sum is σ = 6370784856832. Its totient is φ = 6271241343192.

The previous prime is 6321013099987. The next prime is 6321013100033. The reversal of 6321013100011 is 1100013101236.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6321013100011 - 2¹¹ = 6321013097963 is a prime.

It is a super-2 number, since 2×6321013100011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6321013100081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24885878220 + ... + 24885878473.

It is an arithmetic number, because the mean of its divisors is an integer number (1592696214208).

Almost surely, 2^{6321013100011} is an apocalyptic number.

6321013100011 is a deficient number, since it is larger than the sum of its proper divisors (49771756821).

6321013100011 is a wasteful number, since it uses less digits than its factorization.

6321013100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49771756820.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 6321013100011 its reverse (1100013101236), we get a palindrome (7421026201247).

The spelling of 6321013100011 in words is "six trillion, three hundred twenty-one billion, thirteen million, one hundred thousand, eleven".