22301102144 has 28 divisors (see below), whose sum is σ = 44259111888. Its totient is φ = 11149200000.

The previous prime is 22301102143. The next prime is 22301102147. The reversal of 22301102144 is 44120110322.

It is not an unprimeable number, because it can be changed into a prime (22301102143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704579 + ... + 735549.

Almost surely, 2^22301102144 is an apocalyptic number.

It is an amenable number.

22301102144 is a deficient number, since it is larger than the sum of its proper divisors (21958009744).

22301102144 is a wasteful number, since it uses less digits than its factorization.

22301102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42234 (or 42224 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22301102144 its reverse (44120110322), we get a palindrome (66421212466).

The spelling of 22301102144 in words is "twenty-two billion, three hundred one million, one hundred two thousand, one hundred forty-four".