100020022100211 has 4 divisors (see below), whose sum is σ = 133360029466952. Its totient is φ = 66680014733472.

The previous prime is 100020022100197. The next prime is 100020022100213. The reversal of 100020022100211 is 112001220020001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100020022100211 - 2¹⁰ = 100020022099187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100020022100213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16670003683366 + ... + 16670003683371.

It is an arithmetic number, because the mean of its divisors is an integer number (33340007366738).

Almost surely, 2^{100020022100211} is an apocalyptic number.

100020022100211 is a deficient number, since it is larger than the sum of its proper divisors (33340007366741).

100020022100211 is an equidigital number, since it uses as much as digits as its factorization.

100020022100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33340007366740.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100020022100211 its reverse (112001220020001), we get a palindrome (212021242120212).

The spelling of 100020022100211 in words is "one hundred trillion, twenty billion, twenty-two million, one hundred thousand, two hundred eleven".