22504333440112 has 10 divisors (see below), whose sum is σ = 43602146040248. Its totient is φ = 11252166720048.

The previous prime is 22504333440103. The next prime is 22504333440191. The reversal of 22504333440112 is 21104433340522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703260419988 + ... + 703260420019.

Almost surely, 2^{22504333440112} is an apocalyptic number.

It is an amenable number.

22504333440112 is a deficient number, since it is larger than the sum of its proper divisors (21097812600136).

22504333440112 is a wasteful number, since it uses less digits than its factorization.

22504333440112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406520840015 (or 1406520840009 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 22504333440112 its reverse (21104433340522), we get a palindrome (43608766780634).

The spelling of 22504333440112 in words is "twenty-two trillion, five hundred four billion, three hundred thirty-three million, four hundred forty thousand, one hundred twelve".