42231102234 has 8 divisors (see below), whose sum is σ = 84462204480. Its totient is φ = 14077034076.

The previous prime is 42231102233. The next prime is 42231102269. The reversal of 42231102234 is 43220113224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

42231102234 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42231102233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3519258514 + ... + 3519258525.

It is an arithmetic number, because the mean of its divisors is an integer number (10557775560).

Almost surely, 2^42231102234 is an apocalyptic number.

42231102234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42231102234 is a wasteful number, since it uses less digits than its factorization.

42231102234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038517044.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42231102234 its reverse (43220113224), we get a palindrome (85451215458).

The spelling of 42231102234 in words is "forty-two billion, two hundred thirty-one million, one hundred two thousand, two hundred thirty-four".