42210120232 has 16 divisors (see below), whose sum is σ = 90450257760. Its totient is φ = 18090051504.

The previous prime is 42210120209. The next prime is 42210120247. The reversal of 42210120232 is 23202101224.

42210120232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376876018 + ... + 376876129.

It is an arithmetic number, because the mean of its divisors is an integer number (5653141110).

Almost surely, 2^42210120232 is an apocalyptic number.

It is an amenable number.

42210120232 is an abundant number, since it is smaller than the sum of its proper divisors (48240137528).

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

42210120232 is a wasteful number, since it uses less digits than its factorization.

42210120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753752160 (or 753752156 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 42210120232 its reverse (23202101224), we get a palindrome (65412221456).

The spelling of 42210120232 in words is "forty-two billion, two hundred ten million, one hundred twenty thousand, two hundred thirty-two".