100210202002221 has 8 divisors (see below), whose sum is σ = 133742947884480. Its totient is φ = 66742128727392.

The previous prime is 100210202002193. The next prime is 100210202002241. The reversal of 100210202002221 is 122200202012001.

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

It is not a de Polignac number, because 100210202002221 - 2¹⁴ = 100210201985837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100210202002221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210202002241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16168148241 + ... + 16168154438.

It is an arithmetic number, because the mean of its divisors is an integer number (16717868485560).

Almost surely, 2^{100210202002221} is an apocalyptic number.

It is an amenable number.

100210202002221 is a deficient number, since it is larger than the sum of its proper divisors (33532745882259).

100210202002221 is a wasteful number, since it uses less digits than its factorization.

100210202002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32336303715.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100210202002221 its reverse (122200202012001), we get a palindrome (222410404014222).

The spelling of 100210202002221 in words is "one hundred trillion, two hundred ten billion, two hundred two million, two thousand, two hundred twenty-one".