22124432410 has 8 divisors (see below), whose sum is σ = 39823978356. Its totient is φ = 8849772960.

The previous prime is 22124432401. The next prime is 22124432411. The reversal of 22124432410 is 1423442122.

It can be written as a sum of positive squares in 2 ways, for example, as 18631977001 + 3492455409 = 136499^2 + 59097^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22124432411) 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, 1106221611 + ... + 1106221630.

Almost surely, 2^22124432410 is an apocalyptic number.

22124432410 is a deficient number, since it is larger than the sum of its proper divisors (17699545946).

22124432410 is a wasteful number, since it uses less digits than its factorization.

22124432410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212443248.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22124432410 its reverse (1423442122), we get a palindrome (23547874532).

The spelling of 22124432410 in words is "twenty-two billion, one hundred twenty-four million, four hundred thirty-two thousand, four hundred ten".