3101311030213 has 16 divisors (see below), whose sum is σ = 3561416504640. Its totient is φ = 2670908774400.

The previous prime is 3101311030199. The next prime is 3101311030219. The reversal of 3101311030213 is 3120301131013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3101311030213 is a prime.

It is a super-2 number, since 2×3101311030213² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101311030219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7788933 + ... + 8177413.

It is an arithmetic number, because the mean of its divisors is an integer number (222588531540).

Almost surely, 2^{3101311030213} is an apocalyptic number.

It is an amenable number.

3101311030213 is a deficient number, since it is larger than the sum of its proper divisors (460105474427).

3101311030213 is a wasteful number, since it uses less digits than its factorization.

3101311030213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426708.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 3101311030213 its reverse (3120301131013), we get a palindrome (6221612161226).

The spelling of 3101311030213 in words is "three trillion, one hundred one billion, three hundred eleven million, thirty thousand, two hundred thirteen".