314222101 has 4 divisors (see below), whose sum is σ = 332705772. Its totient is φ = 295738432.

The previous prime is 314222099. The next prime is 314222177. The reversal of 314222101 is 101222413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 246176100 + 68046001 = 15690^2 + 8249^2 .

It is a cyclic number.

It is not a de Polignac number, because 314222101 - 2¹ = 314222099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314222501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9241810 + ... + 9241843.

It is an arithmetic number, because the mean of its divisors is an integer number (83176443).

Almost surely, 2^314222101 is an apocalyptic number.

It is an amenable number.

314222101 is a deficient number, since it is larger than the sum of its proper divisors (18483671).

314222101 is a wasteful number, since it uses less digits than its factorization.

314222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18483670.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 314222101 is about 17726.3109811376. The cubic root of 314222101 is about 679.8486550437.

Adding to 314222101 its reverse (101222413), we get a palindrome (415444514).

The spelling of 314222101 in words is "three hundred fourteen million, two hundred twenty-two thousand, one hundred one".