211423043114 has 8 divisors (see below), whose sum is σ = 320044056420. Its totient is φ = 104741690976.

The previous prime is 211423043107. The next prime is 211423043119. The reversal of 211423043114 is 411340324112.

It can be written as a sum of positive squares in 2 ways, for example, as 189413837089 + 22009206025 = 435217^2 + 148355^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (211423043119) 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, 484915019 + ... + 484915454.

Almost surely, 2^211423043114 is an apocalyptic number.

211423043114 is a deficient number, since it is larger than the sum of its proper divisors (108621013306).

211423043114 is a wasteful number, since it uses less digits than its factorization.

211423043114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969830584.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 211423043114 its reverse (411340324112), we get a palindrome (622763367226).

The spelling of 211423043114 in words is "two hundred eleven billion, four hundred twenty-three million, forty-three thousand, one hundred fourteen".