22530016115 has 16 divisors (see below), whose sum is σ = 27623006208. Its totient is φ = 17633015136.

The previous prime is 22530016097. The next prime is 22530016121. The reversal of 22530016115 is 51161003522.

It is a cyclic number.

It is not a de Polignac number, because 22530016115 - 2¹⁰ = 22530015091 is a prime.

It is a super-2 number, since 2×22530016115² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569054 + ... + 607356.

It is an arithmetic number, because the mean of its divisors is an integer number (1726437888).

Almost surely, 2^22530016115 is an apocalyptic number.

22530016115 is a deficient number, since it is larger than the sum of its proper divisors (5092990093).

22530016115 is a wasteful number, since it uses less digits than its factorization.

22530016115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40858.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 22530016115 its reverse (51161003522), we get a palindrome (73691019637).

The spelling of 22530016115 in words is "twenty-two billion, five hundred thirty million, sixteen thousand, one hundred fifteen".