120424153242303 has 10 divisors (see below), whose sum is σ = 179892870892944. Its totient is φ = 80282768828148.

The previous prime is 120424153242293. The next prime is 120424153242313. The reversal of 120424153242303 is 303242351424021.

120424153242303 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 2 + 415 + 3 + 2 + 4 + 230 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (120424153242293) and next prime (120424153242313).

It is not a de Polignac number, because 120424153242303 - 2⁸ = 120424153242047 is a prime.

It is a super-2 number, since 2×120424153242303² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120424153242313) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 743358970551 + ... + 743358970712.

Almost surely, 2^{120424153242303} is an apocalyptic number.

120424153242303 is a deficient number, since it is larger than the sum of its proper divisors (59468717650641).

120424153242303 is an equidigital number, since it uses as much as digits as its factorization.

120424153242303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486717941275 (or 1486717941266 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 120424153242303 in words is "one hundred twenty trillion, four hundred twenty-four billion, one hundred fifty-three million, two hundred forty-two thousand, three hundred three".