22103002314 has 12 divisors (see below), whose sum is σ = 47889838386. Its totient is φ = 7367667432.

The previous prime is 22103002249. The next prime is 22103002333. The reversal of 22103002314 is 41320030122.

It can be written as a sum of positive squares in only one way, i.e., 11084931225 + 11018071089 = 105285^2 + 104967^2 .

It is a super-2 number, since 2×22103002314² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1227944573 = 22103002314 / (2 + 2 + 1 + 0 + 3 + 0 + 0 + 2 + 3 + 1 + 4).

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, 613972269 + ... + 613972304.

Almost surely, 2^22103002314 is an apocalyptic number.

22103002314 is an abundant number, since it is smaller than the sum of its proper divisors (25786836072).

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

22103002314 is a wasteful number, since it uses less digits than its factorization.

22103002314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227944581 (or 1227944578 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22103002314 its reverse (41320030122), we get a palindrome (63423032436).

The spelling of 22103002314 in words is "twenty-two billion, one hundred three million, two thousand, three hundred fourteen".