120711036 has 12 divisors (see below), whose sum is σ = 281659112. Its totient is φ = 40237008.

The previous prime is 120711001. The next prime is 120711037. The reversal of 120711036 is 630117021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120711037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5029615 + ... + 5029638.

Almost surely, 2^120711036 is an apocalyptic number.

It is an amenable number.

120711036 is an abundant number, since it is smaller than the sum of its proper divisors (160948076).

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

120711036 is a wasteful number, since it uses less digits than its factorization.

120711036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10059260 (or 10059258 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 120711036 is about 10986.8574214832. The cubic root of 120711036 is about 494.2147001202.

Adding to 120711036 its reverse (630117021), we get a palindrome (750828057).

The spelling of 120711036 in words is "one hundred twenty million, seven hundred eleven thousand, thirty-six".