10120210120002 has 8 divisors (see below), whose sum is σ = 20240420240016. Its totient is φ = 3373403373332.

The previous prime is 10120210120001. The next prime is 10120210120049. The reversal of 10120210120002 is 20002101202101.

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

10120210120002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 10120210120002.

It is not an unprimeable number, because it can be changed into a prime (10120210120001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843350843328 + ... + 843350843339.

It is an arithmetic number, because the mean of its divisors is an integer number (2530052530002).

Almost surely, 2^{10120210120002} is an apocalyptic number.

10120210120002 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.

10120210120002 is a wasteful number, since it uses less digits than its factorization.

10120210120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686701686672.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10120210120002 its reverse (20002101202101), we get a palindrome (30122311322103).

It can be divided in two parts, 101202101 and 20002, that multiplied together give a palindrome (2024244424202).

The spelling of 10120210120002 in words is "ten trillion, one hundred twenty billion, two hundred ten million, one hundred twenty thousand, two".