22612340127 has 8 divisors (see below), whose sum is σ = 32469001264. Its totient is φ = 13915286208.

The previous prime is 22612340081. The next prime is 22612340159. The reversal of 22612340127 is 72104321622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22612340127 is a prime.

It is a super-2 number, since 2×22612340127² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22612340094 and 22612340103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22612340197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289901758 + ... + 289901835.

It is an arithmetic number, because the mean of its divisors is an integer number (4058625158).

Almost surely, 2^22612340127 is an apocalyptic number.

22612340127 is a deficient number, since it is larger than the sum of its proper divisors (9856661137).

22612340127 is a wasteful number, since it uses less digits than its factorization.

22612340127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579803609.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 22612340127 its reverse (72104321622), we get a palindrome (94716661749).

The spelling of 22612340127 in words is "twenty-two billion, six hundred twelve million, three hundred forty thousand, one hundred twenty-seven".