31234222412234 has 16 divisors (see below), whose sum is σ = 48508286274720. Its totient is φ = 15065713419120.

The previous prime is 31234222412227. The next prime is 31234222412279. The reversal of 31234222412234 is 43221422243213.

It is a junction number, because it is equal to n+sod(n) for n = 31234222412194 and 31234222412203.

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, 229872764 + ... + 230008599.

It is an arithmetic number, because the mean of its divisors is an integer number (3031767892170).

Almost surely, 2^{31234222412234} is an apocalyptic number.

31234222412234 is a deficient number, since it is larger than the sum of its proper divisors (17274063862486).

31234222412234 is a wasteful number, since it uses less digits than its factorization.

31234222412234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459882565.

The product of its digits is 110592, while the sum is 35.

Adding to 31234222412234 its reverse (43221422243213), we get a palindrome (74455644655447).

The spelling of 31234222412234 in words is "thirty-one trillion, two hundred thirty-four billion, two hundred twenty-two million, four hundred twelve thousand, two hundred thirty-four".