120445301223 has 48 divisors (see below), whose sum is σ = 198486288000. Its totient is φ = 69722975232.

The previous prime is 120445301191. The next prime is 120445301237. The reversal of 120445301223 is 322103544021.

120445301223 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 4 + 530 + 122 + 3 = 666.

It is not a de Polignac number, because 120445301223 - 2⁵ = 120445301191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120445301423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3960865 + ... + 3991157.

It is an arithmetic number, because the mean of its divisors is an integer number (4135131000).

Almost surely, 2^120445301223 is an apocalyptic number.

120445301223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120445301223 is a deficient number, since it is larger than the sum of its proper divisors (78040986777).

120445301223 is a wasteful number, since it uses less digits than its factorization.

120445301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32328 (or 32325 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 120445301223 its reverse (322103544021), we get a palindrome (442548845244).

The spelling of 120445301223 in words is "one hundred twenty billion, four hundred forty-five million, three hundred one thousand, two hundred twenty-three".