120224552501 has 8 divisors (see below), whose sum is σ = 124116768000. Its totient is φ = 116333212320.

The previous prime is 120224552491. The next prime is 120224552587. The reversal of 120224552501 is 105255422021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120224552501 - 2¹⁰ = 120224551477 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 (120224551501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66230 + ... + 494808.

It is an arithmetic number, because the mean of its divisors is an integer number (15514596000).

Almost surely, 2^120224552501 is an apocalyptic number.

It is an amenable number.

120224552501 is a deficient number, since it is larger than the sum of its proper divisors (3892215499).

120224552501 is an equidigital number, since it uses as much as digits as its factorization.

120224552501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437659.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 120224552501 its reverse (105255422021), we get a palindrome (225479974522).

The spelling of 120224552501 in words is "one hundred twenty billion, two hundred twenty-four million, five hundred fifty-two thousand, five hundred one".