22053050234 has 8 divisors (see below), whose sum is σ = 33886394388. Its totient is φ = 10757585440.

The previous prime is 22053050221. The next prime is 22053050249. The reversal of 22053050234 is 43205035022.

It can be written as a sum of positive squares in 2 ways, for example, as 20453290225 + 1599760009 = 143015^2 + 39997^2 .

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, 134469737 + ... + 134469900.

Almost surely, 2^22053050234 is an apocalyptic number.

22053050234 is a deficient number, since it is larger than the sum of its proper divisors (11833344154).

22053050234 is a wasteful number, since it uses less digits than its factorization.

22053050234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268939680.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 22053050234 its reverse (43205035022), we get a palindrome (65258085256).

The spelling of 22053050234 in words is "twenty-two billion, fifty-three million, fifty thousand, two hundred thirty-four".