120003232 has 48 divisors (see below), whose sum is σ = 245935872. Its totient is φ = 57576960.

The previous prime is 120003229. The next prime is 120003281. The reversal of 120003232 is 232300021.

It is a happy number.

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, 135463 + ... + 136345.

It is an arithmetic number, because the mean of its divisors is an integer number (5123664).

Almost surely, 2^120003232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120003232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122967936).

120003232 is an abundant number, since it is smaller than the sum of its proper divisors (125932640).

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

120003232 is a wasteful number, since it uses less digits than its factorization.

120003232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 120003232 is about 10954.5986690522. The cubic root of 120003232 is about 493.2468430471.

Adding to 120003232 its reverse (232300021), we get a palindrome (352303253).

The spelling of 120003232 in words is "one hundred twenty million, three thousand, two hundred thirty-two".