42210235310 has 16 divisors (see below), whose sum is σ = 75981007152. Its totient is φ = 16883520000.

The previous prime is 42210235307. The next prime is 42210235321. The reversal of 42210235310 is 1353201224.

It is a super-2 number, since 2×42210235310² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

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, 361685 + ... + 463935.

It is an arithmetic number, because the mean of its divisors is an integer number (4748812947).

Almost surely, 2^42210235310 is an apocalyptic number.

42210235310 is a deficient number, since it is larger than the sum of its proper divisors (33770771842).

42210235310 is a wasteful number, since it uses less digits than its factorization.

42210235310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143539.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 42210235310 its reverse (1353201224), we get a palindrome (43563436534).

The spelling of 42210235310 in words is "forty-two billion, two hundred ten million, two hundred thirty-five thousand, three hundred ten".