10102200001202 has 4 divisors (see below), whose sum is σ = 15153300001806. Its totient is φ = 5051100000600.

The previous prime is 10102200001193. The next prime is 10102200001217. The reversal of 10102200001202 is 20210000220101.

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., 7787119072681 + 2315080928521 = 2790541^2 + 1521539^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525550000299 + ... + 2525550000302.

Almost surely, 2^{10102200001202} is an apocalyptic number.

10102200001202 is a deficient number, since it is larger than the sum of its proper divisors (5051100000604).

10102200001202 is an equidigital number, since it uses as much as digits as its factorization.

10102200001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051100000603.

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

Adding to 10102200001202 its reverse (20210000220101), we get a palindrome (30312200221303).

The spelling of 10102200001202 in words is "ten trillion, one hundred two billion, two hundred million, one thousand, two hundred two".