42232231210 has 32 divisors (see below), whose sum is σ = 81963342720. Its totient is φ = 15574813248.

The previous prime is 42232231207. The next prime is 42232231213. The reversal of 42232231210 is 1213223224.

It is an interprime number because it is at equal distance from previous prime (42232231207) and next prime (42232231213).

It is a super-2 number, since 2×42232231210² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42232231213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84532 + ... + 302671.

It is an arithmetic number, because the mean of its divisors is an integer number (2561354460).

Almost surely, 2^42232231210 is an apocalyptic number.

42232231210 is a deficient number, since it is larger than the sum of its proper divisors (39731111510).

42232231210 is a wasteful number, since it uses less digits than its factorization.

42232231210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388062.

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

Adding to 42232231210 its reverse (1213223224), we get a palindrome (43445454434).

The spelling of 42232231210 in words is "forty-two billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred ten".