214032312222 has 32 divisors (see below), whose sum is σ = 452562057600. Its totient is φ = 67293993888.

The previous prime is 214032312167. The next prime is 214032312227. The reversal of 214032312222 is 222213230412.

It is a junction number, because it is equal to n+sod(n) for n = 214032312192 and 214032312201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214032312227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4073188 + ... + 4125399.

It is an arithmetic number, because the mean of its divisors is an integer number (14142564300).

Almost surely, 2^214032312222 is an apocalyptic number.

214032312222 is an abundant number, since it is smaller than the sum of its proper divisors (238529745378).

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

214032312222 is a wasteful number, since it uses less digits than its factorization.

214032312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8198840.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214032312222 its reverse (222213230412), we get a palindrome (436245542634).

The spelling of 214032312222 in words is "two hundred fourteen billion, thirty-two million, three hundred twelve thousand, two hundred twenty-two".