124141021020097 has 2 divisors, whose sum is σ = 124141021020098. Its totient is φ = 124141021020096.

The previous prime is 124141021020073. The next prime is 124141021020173. The reversal of 124141021020097 is 790020120141421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114716759569281 + 9424261450816 = 10710591^2 + 3069896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124141021020097 is a prime.

It is not a weakly prime, because it can be changed into another prime (124141027020097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62070510510048 + 62070510510049.

It is an arithmetic number, because the mean of its divisors is an integer number (62070510510049).

Almost surely, 2^{124141021020097} is an apocalyptic number.

It is an amenable number.

124141021020097 is a deficient number, since it is larger than the sum of its proper divisors (1).

124141021020097 is an equidigital number, since it uses as much as digits as its factorization.

124141021020097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 124141021020097 in words is "one hundred twenty-four trillion, one hundred forty-one billion, twenty-one million, twenty thousand, ninety-seven".