232224113213420 has 24 divisors (see below), whose sum is σ = 487671262915200. Its totient is φ = 92889526205952.

The previous prime is 232224113213381. The next prime is 232224113213437. The reversal of 232224113213420 is 24312311422232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9488261 + ... + 23547299.

It is an arithmetic number, because the mean of its divisors is an integer number (20319635954800).

Almost surely, 2^{232224113213420} is an apocalyptic number.

232224113213420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232224113213420 is an abundant number, since it is smaller than the sum of its proper divisors (255447149701780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232224113213420 is a wasteful number, since it uses less digits than its factorization.

232224113213420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14884937 (or 14884935 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 232224113213420 its reverse (24312311422232), we get a palindrome (256536424635652).

The spelling of 232224113213420 in words is "two hundred thirty-two trillion, two hundred twenty-four billion, one hundred thirteen million, two hundred thirteen thousand, four hundred twenty".