233421045205341 has 64 divisors (see below), whose sum is σ = 366110599680000. Its totient is φ = 132224823597888.

The previous prime is 233421045205333. The next prime is 233421045205349. The reversal of 233421045205341 is 143502540124332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (233421045205333) and next prime (233421045205349).

It is not a de Polignac number, because 233421045205341 - 2³ = 233421045205333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233421045205341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233421045205349) 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, 75607110 + ... + 78633816.

It is an arithmetic number, because the mean of its divisors is an integer number (5720478120000).

Almost surely, 2^{233421045205341} is an apocalyptic number.

233421045205341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

233421045205341 is a deficient number, since it is larger than the sum of its proper divisors (132689554474659).

233421045205341 is a wasteful number, since it uses less digits than its factorization.

233421045205341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027383 (or 3027369 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 233421045205341 its reverse (143502540124332), we get a palindrome (376923585329673).

The spelling of 233421045205341 in words is "two hundred thirty-three trillion, four hundred twenty-one billion, forty-five million, two hundred five thousand, three hundred forty-one".