22201240433234 has 8 divisors (see below), whose sum is σ = 35260793629308. Its totient is φ = 10447642556800.

The previous prime is 22201240433213. The next prime is 22201240433287. The reversal of 22201240433234 is 43233404210222.

It can be written as a sum of positive squares in 2 ways, for example, as 21859337107609 + 341903325625 = 4675397^2 + 584725^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22201240433234.

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, 326488829867 + ... + 326488829934.

Almost surely, 2^{22201240433234} is an apocalyptic number.

22201240433234 is a deficient number, since it is larger than the sum of its proper divisors (13059553196074).

22201240433234 is a wasteful number, since it uses less digits than its factorization.

22201240433234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652977659820.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 22201240433234 its reverse (43233404210222), we get a palindrome (65434644643456).

The spelling of 22201240433234 in words is "twenty-two trillion, two hundred one billion, two hundred forty million, four hundred thirty-three thousand, two hundred thirty-four".