211114244230340 has 48 divisors (see below), whose sum is σ = 483686283052224. Its totient is φ = 76762031683200.

The previous prime is 211114244230339. The next prime is 211114244230363. The reversal of 211114244230340 is 43032442411112.

It is a junction number, because it is equal to n+sod(n) for n = 211114244230297 and 211114244230306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39907106 + ... + 44886585.

It is an arithmetic number, because the mean of its divisors is an integer number (10076797563588).

Almost surely, 2^{211114244230340} is an apocalyptic number.

211114244230340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211114244230340 is an abundant number, since it is smaller than the sum of its proper divisors (272572038821884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211114244230340 is a wasteful number, since it uses less digits than its factorization.

211114244230340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84805028 (or 84805026 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 211114244230340 its reverse (43032442411112), we get a palindrome (254146686641452).

The spelling of 211114244230340 in words is "two hundred eleven trillion, one hundred fourteen billion, two hundred forty-four million, two hundred thirty thousand, three hundred forty".