22322112254 has 8 divisors (see below), whose sum is σ = 36058796760. Its totient is φ = 10302513336.

The previous prime is 22322112229. The next prime is 22322112359. The reversal of 22322112254 is 45221122322.

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

It is a super-3 number, since 3×22322112254³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 858542779 = 22322112254 / (2 + 2 + 3 + 2 + 2 + 1 + 1 + 2 + 2 + 5 + 4).

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 429271364 + ... + 429271415.

It is an arithmetic number, because the mean of its divisors is an integer number (4507349595).

Almost surely, 2^22322112254 is an apocalyptic number.

22322112254 is a deficient number, since it is larger than the sum of its proper divisors (13736684506).

22322112254 is a wasteful number, since it uses less digits than its factorization.

22322112254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858542794.

The product of its digits is 3840, while the sum is 26.

Adding to 22322112254 its reverse (45221122322), we get a palindrome (67543234576).

The spelling of 22322112254 in words is "twenty-two billion, three hundred twenty-two million, one hundred twelve thousand, two hundred fifty-four".