120002100010202 has 32 divisors (see below), whose sum is σ = 183361345453440. Its totient is φ = 58885138723840.

The previous prime is 120002100010189. The next prime is 120002100010213. The reversal of 120002100010202 is 202010001200021.

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, 191697938 + ... + 192322914.

It is an arithmetic number, because the mean of its divisors is an integer number (5730042045420).

Almost surely, 2^{120002100010202} is an apocalyptic number.

120002100010202 is a deficient number, since it is larger than the sum of its proper divisors (63359245443238).

120002100010202 is a wasteful number, since it uses less digits than its factorization.

120002100010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627766.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120002100010202 its reverse (202010001200021), we get a palindrome (322012101210223).

The spelling of 120002100010202 in words is "one hundred twenty trillion, two billion, one hundred million, ten thousand, two hundred two".