100202121120211 has 8 divisors (see below), whose sum is σ = 110393695996848. Its totient is φ = 90190928100000.

The previous prime is 100202121120139. The next prime is 100202121120247. The reversal of 100202121120211 is 112021121202001.

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

It is a cyclic number.

It is not a de Polignac number, because 100202121120211 - 2¹¹ = 100202121118163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100202121129211) 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, 45095462940 + ... + 45095465161.

It is an arithmetic number, because the mean of its divisors is an integer number (13799211999606).

Almost surely, 2^{100202121120211} is an apocalyptic number.

100202121120211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100202121120211 is a deficient number, since it is larger than the sum of its proper divisors (10191574876637).

100202121120211 is a wasteful number, since it uses less digits than its factorization.

100202121120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90190928213.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100202121120211 its reverse (112021121202001), we get a palindrome (212223242322212).

The spelling of 100202121120211 in words is "one hundred trillion, two hundred two billion, one hundred twenty-one million, one hundred twenty thousand, two hundred eleven".