22220054410 has 16 divisors (see below), whose sum is σ = 40029985512. Its totient is φ = 8880491200.

The previous prime is 22220054387. The next prime is 22220054443. The reversal of 22220054410 is 1445002222.

It can be written as a sum of positive squares in 4 ways, for example, as 21639292609 + 580761801 = 147103^2 + 24099^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928921 + ... + 952540.

Almost surely, 2^22220054410 is an apocalyptic number.

22220054410 is a deficient number, since it is larger than the sum of its proper divisors (17809931102).

22220054410 is a wasteful number, since it uses less digits than its factorization.

22220054410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882649.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 22220054410 its reverse (1445002222), we get a palindrome (23665056632).

The spelling of 22220054410 in words is "twenty-two billion, two hundred twenty million, fifty-four thousand, four hundred ten".