100200001102202 has 4 divisors (see below), whose sum is σ = 150300001653306. Its totient is φ = 50100000551100.

The previous prime is 100200001102199. The next prime is 100200001102217. The reversal of 100200001102202 is 202201100002001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 95912074227841 + 4287926874361 = 9793471^2 + 2070731^2 .

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 as a sum of consecutive naturals, namely, 25050000275549 + ... + 25050000275552.

Almost surely, 2^{100200001102202} is an apocalyptic number.

100200001102202 is a deficient number, since it is larger than the sum of its proper divisors (50100000551104).

100200001102202 is an equidigital number, since it uses as much as digits as its factorization.

100200001102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50100000551103.

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

Adding to 100200001102202 its reverse (202201100002001), we get a palindrome (302401101104203).

The spelling of 100200001102202 in words is "one hundred trillion, two hundred billion, one million, one hundred two thousand, two hundred two".