211411030341 has 64 divisors (see below), whose sum is σ = 335278471680. Its totient is φ = 115935805440.

The previous prime is 211411030331. The next prime is 211411030343. The reversal of 211411030341 is 143030114112.

It is not a de Polignac number, because 211411030341 - 2¹¹ = 211411028293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211411030343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 90306831 + ... + 90309171.

It is an arithmetic number, because the mean of its divisors is an integer number (5238726120).

Almost surely, 2^211411030341 is an apocalyptic number.

211411030341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

211411030341 is a deficient number, since it is larger than the sum of its proper divisors (123867441339).

211411030341 is a wasteful number, since it uses less digits than its factorization.

211411030341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 211411030341 its reverse (143030114112), we get a palindrome (354441144453).

The spelling of 211411030341 in words is "two hundred eleven billion, four hundred eleven million, thirty thousand, three hundred forty-one".