120124032122 has 16 divisors (see below), whose sum is σ = 185045819112. Its totient is φ = 58449473280.

The previous prime is 120124032109. The next prime is 120124032191. The reversal of 120124032122 is 221230421021.

120124032122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 98997700321 + 21126331801 = 314639^2 + 145349^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120124032094 and 120124032103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812443 + ... + 1877550.

Almost surely, 2^120124032122 is an apocalyptic number.

120124032122 is a deficient number, since it is larger than the sum of its proper divisors (64921786990).

120124032122 is a wasteful number, since it uses less digits than its factorization.

120124032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690433.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 120124032122 its reverse (221230421021), we get a palindrome (341354453143).

The spelling of 120124032122 in words is "one hundred twenty billion, one hundred twenty-four million, thirty-two thousand, one hundred twenty-two".