22301403338 has 4 divisors (see below), whose sum is σ = 33452105010. Its totient is φ = 11150701668.

The previous prime is 22301403323. The next prime is 22301403367. The reversal of 22301403338 is 83330410322.

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., 19108362289 + 3193041049 = 138233^2 + 56507^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22301403338.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575350833 + ... + 5575350836.

Almost surely, 2^22301403338 is an apocalyptic number.

22301403338 is a deficient number, since it is larger than the sum of its proper divisors (11150701672).

22301403338 is a wasteful number, since it uses less digits than its factorization.

22301403338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11150701671.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 22301403338 in words is "twenty-two billion, three hundred one million, four hundred three thousand, three hundred thirty-eight".