42321222310 has 16 divisors (see below), whose sum is σ = 76227280416. Its totient is φ = 16917582208.

The previous prime is 42321222287. The next prime is 42321222347. The reversal of 42321222310 is 1322212324.

42321222310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42321222310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347034 + ... + 1378093.

It is an arithmetic number, because the mean of its divisors is an integer number (4764205026).

Almost surely, 2^42321222310 is an apocalyptic number.

42321222310 is a deficient number, since it is larger than the sum of its proper divisors (33906058106).

42321222310 is a wasteful number, since it uses less digits than its factorization.

42321222310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726687.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42321222310 its reverse (1322212324), we get a palindrome (43643434634).

The spelling of 42321222310 in words is "forty-two billion, three hundred twenty-one million, two hundred twenty-two thousand, three hundred ten".