22123040134230 has 96 divisors (see below), whose sum is σ = 66009801768768. Its totient is φ = 5035712716800.

The previous prime is 22123040134219. The next prime is 22123040134253. The reversal of 22123040134230 is 3243104032122.

22123040134230 is a `hidden beast` number, since 2 + 2 + 1 + 23 + 0 + 401 + 3 + 4 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22123040134194 and 22123040134203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72702811 + ... + 73006470.

It is an arithmetic number, because the mean of its divisors is an integer number (687602101758).

Almost surely, 2^{22123040134230} is an apocalyptic number.

22123040134230 is an abundant number, since it is smaller than the sum of its proper divisors (43886761634538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22123040134230 is a wasteful number, since it uses less digits than its factorization.

22123040134230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145709542 (or 145709539 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22123040134230 its reverse (3243104032122), we get a palindrome (25366144166352).

The spelling of 22123040134230 in words is "twenty-two trillion, one hundred twenty-three billion, forty million, one hundred thirty-four thousand, two hundred thirty".