22230203143425 has 24 divisors (see below), whose sum is σ = 36755947751520. Its totient is φ = 11855459347200.

The previous prime is 22230203143411. The next prime is 22230203143543. The reversal of 22230203143425 is 52434130203222.

It is not a de Polignac number, because 22230203143425 - 2⁴ = 22230203143409 is a prime.

It is a super-2 number, since 2×22230203143425² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6731631 + ... + 9474980.

It is an arithmetic number, because the mean of its divisors is an integer number (1531497822980).

Almost surely, 2^{22230203143425} is an apocalyptic number.

22230203143425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22230203143425 is a deficient number, since it is larger than the sum of its proper divisors (14525744608095).

22230203143425 is a wasteful number, since it uses less digits than its factorization.

22230203143425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16224913 (or 16224908 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 22230203143425 its reverse (52434130203222), we get a palindrome (74664333346647).

The spelling of 22230203143425 in words is "twenty-two trillion, two hundred thirty billion, two hundred three million, one hundred forty-three thousand, four hundred twenty-five".