201111232341 has 8 divisors (see below), whose sum is σ = 268643965024. Its totient is φ = 133826327280.

The previous prime is 201111232271. The next prime is 201111232367. The reversal of 201111232341 is 143232111102.

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

It is not a de Polignac number, because 201111232341 - 2⁷ = 201111232213 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 (201111232391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61955011 + ... + 61958256.

It is an arithmetic number, because the mean of its divisors is an integer number (33580495628).

Almost surely, 2^201111232341 is an apocalyptic number.

It is an amenable number.

201111232341 is a deficient number, since it is larger than the sum of its proper divisors (67532732683).

201111232341 is a wasteful number, since it uses less digits than its factorization.

201111232341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123913811.

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

Adding to 201111232341 its reverse (143232111102), we get a palindrome (344343343443).

The spelling of 201111232341 in words is "two hundred one billion, one hundred eleven million, two hundred thirty-two thousand, three hundred forty-one".