120032224040 has 16 divisors (see below), whose sum is σ = 270072504180. Its totient is φ = 48012889600.

The previous prime is 120032224021. The next prime is 120032224043. The reversal of 120032224040 is 40422230021.

120032224040 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 2 ways, for example, as 113195910916 + 6836313124 = 336446^2 + 82682^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (120032224043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500402761 + ... + 1500402840.

Almost surely, 2^120032224040 is an apocalyptic number.

120032224040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120032224040 is an abundant number, since it is smaller than the sum of its proper divisors (150040280140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120032224040 is a wasteful number, since it uses less digits than its factorization.

120032224040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000805612 (or 3000805608 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 120032224040 its reverse (40422230021), we get a palindrome (160454454061).

The spelling of 120032224040 in words is "one hundred twenty billion, thirty-two million, two hundred twenty-four thousand, forty".