42331321110 has 96 divisors (see below), whose sum is σ = 110583901728. Its totient is φ = 10365788160.

The previous prime is 42331321051. The next prime is 42331321139. The reversal of 42331321110 is 1112313324.

42331321110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 956880 + ... + 1000140.

It is an arithmetic number, because the mean of its divisors is an integer number (1151915643).

Almost surely, 2^42331321110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42331321110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55291950864).

42331321110 is an abundant number, since it is smaller than the sum of its proper divisors (68252580618).

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

42331321110 is a wasteful number, since it uses less digits than its factorization.

42331321110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43490 (or 43477 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 42331321110 its reverse (1112313324), we get a palindrome (43443634434).

The spelling of 42331321110 in words is "forty-two billion, three hundred thirty-one million, three hundred twenty-one thousand, one hundred ten".