22203050252234 has 4 divisors (see below), whose sum is σ = 33304575378354. Its totient is φ = 11101525126116.

The previous prime is 22203050252203. The next prime is 22203050252323. The reversal of 22203050252234 is 43225205030222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21736155462025 + 466894790209 = 4662205^2 + 683297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22203050252234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550762563057 + ... + 5550762563060.

Almost surely, 2^{22203050252234} is an apocalyptic number.

22203050252234 is a deficient number, since it is larger than the sum of its proper divisors (11101525126120).

22203050252234 is a wasteful number, since it uses less digits than its factorization.

22203050252234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101525126119.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 22203050252234 its reverse (43225205030222), we get a palindrome (65428255282456).

The spelling of 22203050252234 in words is "twenty-two trillion, two hundred three billion, fifty million, two hundred fifty-two thousand, two hundred thirty-four".