124041301997 has 2 divisors, whose sum is σ = 124041301998. Its totient is φ = 124041301996.

The previous prime is 124041301921. The next prime is 124041302027. The reversal of 124041301997 is 799103140421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83309585956 + 40731716041 = 288634^2 + 201821^2 .

It is a cyclic number.

It is not a de Polignac number, because 124041301997 - 2¹⁶ = 124041236461 is a prime.

It is a super-2 number, since 2×124041301997² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124041301297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62020650998 + 62020650999.

It is an arithmetic number, because the mean of its divisors is an integer number (62020650999).

Almost surely, 2^124041301997 is an apocalyptic number.

It is an amenable number.

124041301997 is a deficient number, since it is larger than the sum of its proper divisors (1).

124041301997 is an equidigital number, since it uses as much as digits as its factorization.

124041301997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 124041301997 in words is "one hundred twenty-four billion, forty-one million, three hundred one thousand, nine hundred ninety-seven".