22730042113216 has 56 divisors (see below), whose sum is σ = 45276792295104. Its totient is φ = 11321794928640.

The previous prime is 22730042113199. The next prime is 22730042113223. The reversal of 22730042113216 is 61231124003722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17951826 + ... + 19176238.

Almost surely, 2^{22730042113216} is an apocalyptic number.

It is an amenable number.

22730042113216 is a deficient number, since it is larger than the sum of its proper divisors (22546750181888).

22730042113216 is a wasteful number, since it uses less digits than its factorization.

22730042113216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225529 (or 1225519 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 22730042113216 its reverse (61231124003722), we get a palindrome (83961166116938).

The spelling of 22730042113216 in words is "twenty-two trillion, seven hundred thirty billion, forty-two million, one hundred thirteen thousand, two hundred sixteen".