120012200012002 has 32 divisors (see below), whose sum is σ = 181244389173120. Its totient is φ = 59598730392960.

The previous prime is 120012200011987. The next prime is 120012200012021. The reversal of 120012200012002 is 200210002210021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841407888 + ... + 1841473060.

It is an arithmetic number, because the mean of its divisors is an integer number (5663887161660).

Almost surely, 2^{120012200012002} is an apocalyptic number.

120012200012002 is a deficient number, since it is larger than the sum of its proper divisors (61232189161118).

120012200012002 is a wasteful number, since it uses less digits than its factorization.

120012200012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75258.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120012200012002 its reverse (200210002210021), we get a palindrome (320222202222023).

The spelling of 120012200012002 in words is "one hundred twenty trillion, twelve billion, two hundred million, twelve thousand, two".