22140225410 has 8 divisors (see below), whose sum is σ = 39852405756. Its totient is φ = 8856090160.

The previous prime is 22140225379. The next prime is 22140225449. The reversal of 22140225410 is 1452204122.

It can be written as a sum of positive squares in 2 ways, for example, as 22135785961 + 4439449 = 148781^2 + 2107^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107011261 + ... + 1107011280.

Almost surely, 2^22140225410 is an apocalyptic number.

22140225410 is a deficient number, since it is larger than the sum of its proper divisors (17712180346).

22140225410 is a wasteful number, since it uses less digits than its factorization.

22140225410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214022548.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 22140225410 its reverse (1452204122), we get a palindrome (23592429532).

The spelling of 22140225410 in words is "twenty-two billion, one hundred forty million, two hundred twenty-five thousand, four hundred ten".