10200121102202 has 16 divisors (see below), whose sum is σ = 15322364471232. Its totient is φ = 5092667321280.

The previous prime is 10200121102187. The next prime is 10200121102211. The reversal of 10200121102202 is 20220112100201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19871393 + ... + 20378235.

It is an arithmetic number, because the mean of its divisors is an integer number (957647779452).

Almost surely, 2^{10200121102202} is an apocalyptic number.

10200121102202 is a deficient number, since it is larger than the sum of its proper divisors (5122243369030).

10200121102202 is a wasteful number, since it uses less digits than its factorization.

10200121102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521413.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10200121102202 its reverse (20220112100201), we get a palindrome (30420233202403).

The spelling of 10200121102202 in words is "ten trillion, two hundred billion, one hundred twenty-one million, one hundred two thousand, two hundred two".