120245063043 has 16 divisors (see below), whose sum is σ = 183237585920. Its totient is φ = 68708834496.

The previous prime is 120245063021. The next prime is 120245063077. The reversal of 120245063043 is 340360542021.

It is not a de Polignac number, because 120245063043 - 2¹⁶ = 120244997507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120245063043.

It is not an unprimeable number, because it can be changed into a prime (120245063243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542271 + ... + 731127.

It is an arithmetic number, because the mean of its divisors is an integer number (11452349120).

Almost surely, 2^120245063043 is an apocalyptic number.

120245063043 is a deficient number, since it is larger than the sum of its proper divisors (62992522877).

120245063043 is a wasteful number, since it uses less digits than its factorization.

120245063043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219186.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 120245063043 in words is "one hundred twenty billion, two hundred forty-five million, sixty-three thousand, forty-three".