120202112102210 has 8 divisors (see below), whose sum is σ = 216363801783996. Its totient is φ = 48080844840880.

The previous prime is 120202112102207. The next prime is 120202112102321. The reversal of 120202112102210 is 12201211202021.

It can be written as a sum of positive squares in 2 ways, for example, as 120201643249801 + 468852409 = 10963651^2 + 21653^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6010105605101 + ... + 6010105605120.

Almost surely, 2^{120202112102210} is an apocalyptic number.

120202112102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120202112102210 is a deficient number, since it is larger than the sum of its proper divisors (96161689681786).

120202112102210 is a wasteful number, since it uses less digits than its factorization.

120202112102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12020211210228.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120202112102210 its reverse (12201211202021), we get a palindrome (132403323304231).

The spelling of 120202112102210 in words is "one hundred twenty trillion, two hundred two billion, one hundred twelve million, one hundred two thousand, two hundred ten".