233420544253120 has 56 divisors (see below), whose sum is σ = 635237338294944. Its totient is φ = 80029900886016.

The previous prime is 233420544253103. The next prime is 233420544253129. The reversal of 233420544253120 is 21352445024332.

233420544253120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (233420544253129) 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, 52102797817 + ... + 52102802296.

It is an arithmetic number, because the mean of its divisors is an integer number (11343523898124).

Almost surely, 2^{233420544253120} is an apocalyptic number.

233420544253120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233420544253120 is an abundant number, since it is smaller than the sum of its proper divisors (401816794041824).

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

233420544253120 is a wasteful number, since it uses less digits than its factorization.

233420544253120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104205600137 (or 104205600127 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 233420544253120 its reverse (21352445024332), we get a palindrome (254772989277452).

The spelling of 233420544253120 in words is "two hundred thirty-three trillion, four hundred twenty billion, five hundred forty-four million, two hundred fifty-three thousand, one hundred twenty".