314231204222 has 12 divisors (see below), whose sum is σ = 510393287880. Its totient is φ = 145029786408.

The previous prime is 314231204171. The next prime is 314231204263. The reversal of 314231204222 is 222402132413.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 314231204191 and 314231204200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464838722 + ... + 464839397.

It is an arithmetic number, because the mean of its divisors is an integer number (42532773990).

Almost surely, 2^314231204222 is an apocalyptic number.

314231204222 is a deficient number, since it is larger than the sum of its proper divisors (196162083658).

314231204222 is a wasteful number, since it uses less digits than its factorization.

314231204222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929678147 (or 929678134 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 314231204222 its reverse (222402132413), we get a palindrome (536633336635).

The spelling of 314231204222 in words is "three hundred fourteen billion, two hundred thirty-one million, two hundred four thousand, two hundred twenty-two".