100202020221211 has 8 divisors (see below), whose sum is σ = 101800072259424. Its totient is φ = 98615849611200.

The previous prime is 100202020221101. The next prime is 100202020221223. The reversal of 100202020221211 is 112122020202001.

It is a happy number.

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 100202020221211 - 2²³ = 100202011832603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100202020221311) 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, 2970340050 + ... + 2970373783.

It is an arithmetic number, because the mean of its divisors is an integer number (12725009032428).

Almost surely, 2^{100202020221211} is an apocalyptic number.

100202020221211 is a deficient number, since it is larger than the sum of its proper divisors (1598052038213).

100202020221211 is a wasteful number, since it uses less digits than its factorization.

100202020221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940714101.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100202020221211 its reverse (112122020202001), we get a palindrome (212324040423212).

The spelling of 100202020221211 in words is "one hundred trillion, two hundred two billion, twenty million, two hundred twenty-one thousand, two hundred eleven".