22134000443123 has 8 divisors (see below), whose sum is σ = 22465259758992. Its totient is φ = 21802767630336.

The previous prime is 22134000443111. The next prime is 22134000443147. The reversal of 22134000443123 is 32134400043122.

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 22134000443123 - 2⁶ = 22134000443059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22134000443153) 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, 4939790 + ... + 8286707.

It is an arithmetic number, because the mean of its divisors is an integer number (2808157469874).

Almost surely, 2^{22134000443123} is an apocalyptic number.

22134000443123 is a deficient number, since it is larger than the sum of its proper divisors (331259315869).

22134000443123 is a wasteful number, since it uses less digits than its factorization.

22134000443123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13251541.

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

Adding to 22134000443123 its reverse (32134400043122), we get a palindrome (54268400486245).

The spelling of 22134000443123 in words is "twenty-two trillion, one hundred thirty-four billion, four hundred forty-three thousand, one hundred twenty-three".