301102021102049 has 2 divisors, whose sum is σ = 301102021102050. Its totient is φ = 301102021102048.

The previous prime is 301102021101953. The next prime is 301102021102151. The reversal of 301102021102049 is 940201120201103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298529525892049 + 2572495210000 = 17278007^2 + 1603900^2 .

It is a cyclic number.

It is not a de Polignac number, because 301102021102049 - 2⁸ = 301102021101793 is a prime.

It is a super-2 number, since 2×301102021102049² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (301182021102049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150551010551024 + 150551010551025.

It is an arithmetic number, because the mean of its divisors is an integer number (150551010551025).

Almost surely, 2^{301102021102049} is an apocalyptic number.

It is an amenable number.

301102021102049 is a deficient number, since it is larger than the sum of its proper divisors (1).

301102021102049 is an equidigital number, since it uses as much as digits as its factorization.

301102021102049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 301102021102049 in words is "three hundred one trillion, one hundred two billion, twenty-one million, one hundred two thousand, forty-nine".