22100314 has 8 divisors (see below), whose sum is σ = 33444180. Its totient is φ = 10952256.

The previous prime is 22100297. The next prime is 22100317. The reversal of 22100314 is 41300122.

It can be written as a sum of positive squares in 2 ways, for example, as 19954089 + 2146225 = 4467^2 + 1465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22100294 and 22100303.

It is not an unprimeable number, because it can be changed into a prime (22100317) 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, 48669 + ... + 49120.

Almost surely, 2^22100314 is an apocalyptic number.

22100314 is a deficient number, since it is larger than the sum of its proper divisors (11343866).

22100314 is a wasteful number, since it uses less digits than its factorization.

22100314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97904.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 22100314 is about 4701.0971059956. The cubic root of 22100314 is about 280.6291718998.

Adding to 22100314 its reverse (41300122), we get a palindrome (63400436).

The spelling of 22100314 in words is "twenty-two million, one hundred thousand, three hundred fourteen".