214303431322 has 32 divisors (see below), whose sum is σ = 325089900288. Its totient is φ = 105948000000.

The previous prime is 214303431317. The next prime is 214303431323. The reversal of 214303431322 is 223134303412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214303431323) 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, 65514547 + ... + 65517817.

It is an arithmetic number, because the mean of its divisors is an integer number (10159059384).

Almost surely, 2^214303431322 is an apocalyptic number.

214303431322 is a deficient number, since it is larger than the sum of its proper divisors (110786468966).

214303431322 is a wasteful number, since it uses less digits than its factorization.

214303431322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 214303431322 its reverse (223134303412), we get a palindrome (437437734734).

The spelling of 214303431322 in words is "two hundred fourteen billion, three hundred three million, four hundred thirty-one thousand, three hundred twenty-two".