211102443140413 has 16 divisors (see below), whose sum is σ = 246032412503040. Its totient is φ = 179097123783600.

The previous prime is 211102443140291. The next prime is 211102443140423. The reversal of 211102443140413 is 314041344201112.

It is not a de Polignac number, because 211102443140413 - 2²¹ = 211102441043261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211102443140423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7537743733 + ... + 7537771738.

It is an arithmetic number, because the mean of its divisors is an integer number (15377025781440).

Almost surely, 2^{211102443140413} is an apocalyptic number.

It is an amenable number.

211102443140413 is a deficient number, since it is larger than the sum of its proper divisors (34929969362627).

211102443140413 is a wasteful number, since it uses less digits than its factorization.

211102443140413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15075515568.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 211102443140413 its reverse (314041344201112), we get a palindrome (525143787341525).

The spelling of 211102443140413 in words is "two hundred eleven trillion, one hundred two billion, four hundred forty-three million, one hundred forty thousand, four hundred thirteen".