232221021313411 has 4 divisors (see below), whose sum is σ = 250084176799072. Its totient is φ = 214357865827752.

The previous prime is 232221021313373. The next prime is 232221021313493. The reversal of 232221021313411 is 114313120122232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232221021313411 - 2⁷ = 232221021313283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232221021313411.

It is not an unprimeable number, because it can be changed into a prime (232221021316411) 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 3 ways as a sum of consecutive naturals, for example, 8931577742811 + ... + 8931577742836.

It is an arithmetic number, because the mean of its divisors is an integer number (62521044199768).

Almost surely, 2^{232221021313411} is an apocalyptic number.

232221021313411 is a deficient number, since it is larger than the sum of its proper divisors (17863155485661).

232221021313411 is a wasteful number, since it uses less digits than its factorization.

232221021313411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17863155485660.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 232221021313411 its reverse (114313120122232), we get a palindrome (346534141435643).

The spelling of 232221021313411 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, twenty-one million, three hundred thirteen thousand, four hundred eleven".