233342442120 has 32 divisors (see below), whose sum is σ = 700027326720. Its totient is φ = 62224651200.

The previous prime is 233342442089. The next prime is 233342442127. The reversal of 233342442120 is 21244243332.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (233342442127) 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, 972260056 + ... + 972260295.

It is an arithmetic number, because the mean of its divisors is an integer number (21875853960).

Almost surely, 2^233342442120 is an apocalyptic number.

233342442120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233342442120 is an abundant number, since it is smaller than the sum of its proper divisors (466684884600).

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

233342442120 is a wasteful number, since it uses less digits than its factorization.

233342442120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944520365 (or 1944520361 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 233342442120 its reverse (21244243332), we get a palindrome (254586685452).

The spelling of 233342442120 in words is "two hundred thirty-three billion, three hundred forty-two million, four hundred forty-two thousand, one hundred twenty".