22472231179 has 2 divisors, whose sum is σ = 22472231180. Its totient is φ = 22472231178.

The previous prime is 22472231143. The next prime is 22472231219. The reversal of 22472231179 is 97113227422.

It is an a-pointer prime, because the next prime (22472231219) can be obtained adding 22472231179 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22472231179 - 2¹³ = 22472222987 is a prime.

It is a super-3 number, since 3×22472231179³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22472231479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11236115589 + 11236115590.

It is an arithmetic number, because the mean of its divisors is an integer number (11236115590).

Almost surely, 2^22472231179 is an apocalyptic number.

22472231179 is a deficient number, since it is larger than the sum of its proper divisors (1).

22472231179 is an equidigital number, since it uses as much as digits as its factorization.

22472231179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The spelling of 22472231179 in words is "twenty-two billion, four hundred seventy-two million, two hundred thirty-one thousand, one hundred seventy-nine".