124030553247 has 12 divisors (see below), whose sum is σ = 179168938000. Its totient is φ = 82680715008.

The previous prime is 124030553203. The next prime is 124030553261. The reversal of 124030553247 is 742355030421.

124030553247 is a `hidden beast` number, since 1 + 2 + 403 + 0 + 5 + 5 + 3 + 247 = 666.

It is not a de Polignac number, because 124030553247 - 2¹⁰ = 124030552223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124030553447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400843 + ... + 639324.

Almost surely, 2^124030553247 is an apocalyptic number.

124030553247 is a deficient number, since it is larger than the sum of its proper divisors (55138384753).

124030553247 is a wasteful number, since it uses less digits than its factorization.

124030553247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053422 (or 1053419 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 124030553247 its reverse (742355030421), we get a palindrome (866385583668).

The spelling of 124030553247 in words is "one hundred twenty-four billion, thirty million, five hundred fifty-three thousand, two hundred forty-seven".