22330430142163 has 16 divisors (see below), whose sum is σ = 26234538182496. Its totient is φ = 18738689149440.

The previous prime is 22330430142151. The next prime is 22330430142179. The reversal of 22330430142163 is 36124103403322.

It is a de Polignac number, because none of the positive numbers 2^k-22330430142163 is a prime.

It is a super-2 number, since 2×22330430142163² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22330430142463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23127195 + ... + 24073387.

It is an arithmetic number, because the mean of its divisors is an integer number (1639658636406).

Almost surely, 2^{22330430142163} is an apocalyptic number.

22330430142163 is a deficient number, since it is larger than the sum of its proper divisors (3904108040333).

22330430142163 is a wasteful number, since it uses less digits than its factorization.

22330430142163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111254.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 22330430142163 its reverse (36124103403322), we get a palindrome (58454533545485).

The spelling of 22330430142163 in words is "twenty-two trillion, three hundred thirty billion, four hundred thirty million, one hundred forty-two thousand, one hundred sixty-three".