22211234003423 has 8 divisors (see below), whose sum is σ = 22752505353600. Its totient is φ = 21671086790808.

The previous prime is 22211234003383. The next prime is 22211234003429. The reversal of 22211234003423 is 32430043211222.

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

It is a cyclic number.

It is not a de Polignac number, because 22211234003423 - 2²⁶ = 22211166894559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211234003429) 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, 280994393 + ... + 281073426.

It is an arithmetic number, because the mean of its divisors is an integer number (2844063169200).

Almost surely, 2^{22211234003423} is an apocalyptic number.

22211234003423 is a deficient number, since it is larger than the sum of its proper divisors (541271350177).

22211234003423 is an equidigital number, since it uses as much as digits as its factorization.

22211234003423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562068781.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22211234003423 its reverse (32430043211222), we get a palindrome (54641277214645).

The spelling of 22211234003423 in words is "twenty-two trillion, two hundred eleven billion, two hundred thirty-four million, three thousand, four hundred twenty-three".