22313240103 has 36 divisors (see below), whose sum is σ = 38040548280. Its totient is φ = 11591284320.

The previous prime is 22313240093. The next prime is 22313240113. The reversal of 22313240103 is 30104231322.

It is an interprime number because it is at equal distance from previous prime (22313240093) and next prime (22313240113).

It is not a de Polignac number, because 22313240103 - 2⁸ = 22313239847 is a prime.

It is a super-3 number, since 3×22313240103³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22313240103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313240113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 609448 + ... + 645021.

Almost surely, 2^22313240103 is an apocalyptic number.

22313240103 is a deficient number, since it is larger than the sum of its proper divisors (15727308177).

22313240103 is a wasteful number, since it uses less digits than its factorization.

22313240103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254508 (or 1254490 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22313240103 its reverse (30104231322), we get a palindrome (52417471425).

The spelling of 22313240103 in words is "twenty-two billion, three hundred thirteen million, two hundred forty thousand, one hundred three".