10200323102202 has 40 divisors (see below), whose sum is σ = 22856875380372. Its totient is φ = 3400019064000.

The previous prime is 10200323102173. The next prime is 10200323102261. The reversal of 10200323102202 is 20220132300201.

10200323102202 is a `hidden beast` number, since 10 + 200 + 3 + 231 + 0 + 220 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8143769205441 + 2056553896761 = 2853729^2 + 1434069^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 19 ways as a sum of consecutive naturals, for example, 5565702 + ... + 7167822.

Almost surely, 2^{10200323102202} is an apocalyptic number.

10200323102202 is an abundant number, since it is smaller than the sum of its proper divisors (12656552278170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10200323102202 is a wasteful number, since it uses less digits than its factorization.

10200323102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641436 (or 1641427 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10200323102202 its reverse (20220132300201), we get a palindrome (30420455402403).

The spelling of 10200323102202 in words is "ten trillion, two hundred billion, three hundred twenty-three million, one hundred two thousand, two hundred two".