10000211021189 has 2 divisors, whose sum is σ = 10000211021190. Its totient is φ = 10000211021188.

The previous prime is 10000211021179. The next prime is 10000211021221. The reversal of 10000211021189 is 98112011200001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5051966484964 + 4948244536225 = 2247658^2 + 2224465^2 .

It is an emirp because it is prime and its reverse (98112011200001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000211021189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000211021149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000105510594 + 5000105510595.

It is an arithmetic number, because the mean of its divisors is an integer number (5000105510595).

Almost surely, 2^{10000211021189} is an apocalyptic number.

It is an amenable number.

10000211021189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000211021189 is an equidigital number, since it uses as much as digits as its factorization.

10000211021189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 10000211021189 in words is "ten trillion, two hundred eleven million, twenty-one thousand, one hundred eighty-nine".