232344055221 has 16 divisors (see below), whose sum is σ = 314843206080. Its totient is φ = 152381381760.

The previous prime is 232344055219. The next prime is 232344055241. The reversal of 232344055221 is 122550443232.

It is not a de Polignac number, because 232344055221 - 2¹ = 232344055219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232344055201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278475 + ... + 1448856.

It is an arithmetic number, because the mean of its divisors is an integer number (19677700380).

Almost surely, 2^232344055221 is an apocalyptic number.

It is an amenable number.

232344055221 is a deficient number, since it is larger than the sum of its proper divisors (82499150859).

232344055221 is a wasteful number, since it uses less digits than its factorization.

232344055221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727796.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 232344055221 its reverse (122550443232), we get a palindrome (354894498453).

The spelling of 232344055221 in words is "two hundred thirty-two billion, three hundred forty-four million, fifty-five thousand, two hundred twenty-one".