22234140403 has 4 divisors (see below), whose sum is σ = 22339515688. Its totient is φ = 22128765120.

The previous prime is 22234140373. The next prime is 22234140433. The reversal of 22234140403 is 30404143222.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (22234140373) and next prime (22234140433).

It is a cyclic number.

It is not a de Polignac number, because 22234140403 - 2⁵ = 22234140371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22234140433) 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 3 ways as a sum of consecutive naturals, for example, 52687326 + ... + 52687747.

It is an arithmetic number, because the mean of its divisors is an integer number (5584878922).

Almost surely, 2^22234140403 is an apocalyptic number.

22234140403 is a deficient number, since it is larger than the sum of its proper divisors (105375285).

22234140403 is a wasteful number, since it uses less digits than its factorization.

22234140403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105375284.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22234140403 its reverse (30404143222), we get a palindrome (52638283625).

The spelling of 22234140403 in words is "twenty-two billion, two hundred thirty-four million, one hundred forty thousand, four hundred three".