120013006 has 24 divisors (see below), whose sum is σ = 191804544. Its totient is φ = 56306880.

The previous prime is 120013001. The next prime is 120013009. The reversal of 120013006 is 600310021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120013001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80851 + ... + 82321.

It is an arithmetic number, because the mean of its divisors is an integer number (7991856).

Almost surely, 2^120013006 is an apocalyptic number.

120013006 is a deficient number, since it is larger than the sum of its proper divisors (71791538).

120013006 is a wasteful number, since it uses less digits than its factorization.

120013006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 120013006 is about 10955.0447739843. The cubic root of 120013006 is about 493.2602339747.

Adding to 120013006 its reverse (600310021), we get a palindrome (720323027).

The spelling of 120013006 in words is "one hundred twenty million, thirteen thousand, six".