22444123311230 has 8 divisors (see below), whose sum is σ = 40399421960232. Its totient is φ = 8977649324488.

The previous prime is 22444123311193. The next prime is 22444123311241. The reversal of 22444123311230 is 3211332144422.

It is a happy number.

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

It is a super-2 number, since 2×22444123311230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122206165552 + ... + 1122206165571.

It is an arithmetic number, because the mean of its divisors is an integer number (5049927745029).

Almost surely, 2^{22444123311230} is an apocalyptic number.

22444123311230 is a deficient number, since it is larger than the sum of its proper divisors (17955298649002).

22444123311230 is a wasteful number, since it uses less digits than its factorization.

22444123311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244412331130.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22444123311230 its reverse (3211332144422), we get a palindrome (25655455455652).

The spelling of 22444123311230 in words is "twenty-two trillion, four hundred forty-four billion, one hundred twenty-three million, three hundred eleven thousand, two hundred thirty".