2100110202202 has 8 divisors (see below), whose sum is σ = 3150172000800. Its totient is φ = 1050052868604.

The previous prime is 2100110202187. The next prime is 2100110202319. The reversal of 2100110202202 is 2022020110012.

It is a happy number.

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

It is a super-2 number, since 2×2100110202202² (a number of 25 digits) contains 22 as substring.

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, 567699 + ... + 2126617.

It is an arithmetic number, because the mean of its divisors is an integer number (393771500100).

Almost surely, 2^{2100110202202} is an apocalyptic number.

2100110202202 is a deficient number, since it is larger than the sum of its proper divisors (1050061798598).

2100110202202 is a wasteful number, since it uses less digits than its factorization.

2100110202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232500.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2100110202202 its reverse (2022020110012), we get a palindrome (4122130312214).

The spelling of 2100110202202 in words is "two trillion, one hundred billion, one hundred ten million, two hundred two thousand, two hundred two".