100002122001211 has 8 divisors (see below), whose sum is σ = 102591185289264. Its totient is φ = 97420200958080.

The previous prime is 100002122001193. The next prime is 100002122001239. The reversal of 100002122001211 is 112100221200001.

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 100002122001211 - 2¹¹ = 100002121999163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100002122001191 and 100002122001200.

It is not an unprimeable number, because it can be changed into a prime (100002122001011) 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, 1785532866 + ... + 1785588871.

It is an arithmetic number, because the mean of its divisors is an integer number (12823898161158).

Almost surely, 2^{100002122001211} is an apocalyptic number.

100002122001211 is a deficient number, since it is larger than the sum of its proper divisors (2589063288053).

100002122001211 is an equidigital number, since it uses as much as digits as its factorization.

100002122001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571122461.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100002122001211 its reverse (112100221200001), we get a palindrome (212102343201212).

The spelling of 100002122001211 in words is "one hundred trillion, two billion, one hundred twenty-two million, one thousand, two hundred eleven".