3102213099941 has 2 divisors, whose sum is σ = 3102213099942. Its totient is φ = 3102213099940.

The previous prime is 3102213099907. The next prime is 3102213100043. The reversal of 3102213099941 is 1499903122013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2112237849316 + 989975250625 = 1453354^2 + 994975^2 .

It is an emirp because it is prime and its reverse (1499903122013) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3102213099941 is a prime.

It is a super-2 number, since 2×3102213099941² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3102213099892 and 3102213099901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102213099241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551106549970 + 1551106549971.

It is an arithmetic number, because the mean of its divisors is an integer number (1551106549971).

Almost surely, 2^{3102213099941} is an apocalyptic number.

It is an amenable number.

3102213099941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102213099941 is an equidigital number, since it uses as much as digits as its factorization.

3102213099941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 44.

The spelling of 3102213099941 in words is "three trillion, one hundred two billion, two hundred thirteen million, ninety-nine thousand, nine hundred forty-one".