220120120002 has 8 divisors (see below), whose sum is σ = 440240240016. Its totient is φ = 73373373332.

The previous prime is 220120119991. The next prime is 220120120013. The reversal of 220120120002 is 200021021022.

It is an interprime number because it is at equal distance from previous prime (220120119991) and next prime (220120120013).

It is a sphenic number, since it is the product of 3 distinct primes.

220120120002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 220120120002.

It is an unprimeable number.

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, 18343343328 + ... + 18343343339.

It is an arithmetic number, because the mean of its divisors is an integer number (55030030002).

Almost surely, 2^220120120002 is an apocalyptic number.

220120120002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220120120002 is a wasteful number, since it uses less digits than its factorization.

220120120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36686686672.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220120120002 its reverse (200021021022), we get a palindrome (420141141024).

The spelling of 220120120002 in words is "two hundred twenty billion, one hundred twenty million, one hundred twenty thousand, two".