2120112202002 has 8 divisors (see below), whose sum is σ = 4240224404016. Its totient is φ = 706704067332.

The previous prime is 2120112202001. The next prime is 2120112202027. The reversal of 2120112202002 is 2002022110212.

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

2120112202002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2120112202001) 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, 176676016828 + ... + 176676016839.

It is an arithmetic number, because the mean of its divisors is an integer number (530028050502).

Almost surely, 2^{2120112202002} is an apocalyptic number.

2120112202002 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.

2120112202002 is a wasteful number, since it uses less digits than its factorization.

2120112202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353352033672.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2120112202002 its reverse (2002022110212), we get a palindrome (4122134312214).

The spelling of 2120112202002 in words is "two trillion, one hundred twenty billion, one hundred twelve million, two hundred two thousand, two".