3100101211049 has 2 divisors, whose sum is σ = 3100101211050. Its totient is φ = 3100101211048.

The previous prime is 3100101211013. The next prime is 3100101211111. The reversal of 3100101211049 is 9401121010013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2904529415824 + 195571795225 = 1704268^2 + 442235^2 .

It is a cyclic number.

It is not a de Polignac number, because 3100101211049 - 2⁸ = 3100101210793 is a prime.

It is a super-2 number, since 2×3100101211049² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3100101211349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550050605524 + 1550050605525.

It is an arithmetic number, because the mean of its divisors is an integer number (1550050605525).

Almost surely, 2^{3100101211049} is an apocalyptic number.

It is an amenable number.

3100101211049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100101211049 is an equidigital number, since it uses as much as digits as its factorization.

3100101211049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 3100101211049 in words is "three trillion, one hundred billion, one hundred one million, two hundred eleven thousand, forty-nine".