221341104411 has 8 divisors (see below), whose sum is σ = 337281682944. Its totient is φ = 126480631080.

The previous prime is 221341104373. The next prime is 221341104449. The reversal of 221341104411 is 114401143122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (221341104373) and next prime (221341104449).

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

It is not a de Polignac number, because 221341104411 - 2³³ = 212751169819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (221341104461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270026275 + ... + 5270026316.

It is an arithmetic number, because the mean of its divisors is an integer number (42160210368).

Almost surely, 2^221341104411 is an apocalyptic number.

221341104411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

221341104411 is a deficient number, since it is larger than the sum of its proper divisors (115940578533).

221341104411 is a wasteful number, since it uses less digits than its factorization.

221341104411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10540052601.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 221341104411 its reverse (114401143122), we get a palindrome (335742247533).

The spelling of 221341104411 in words is "two hundred twenty-one billion, three hundred forty-one million, one hundred four thousand, four hundred eleven".