22430216245345 has 16 divisors (see below), whose sum is σ = 27774738934848. Its totient is φ = 17376450315840.

The previous prime is 22430216245267. The next prime is 22430216245351. The reversal of 22430216245345 is 54354261203422.

It is not a de Polignac number, because 22430216245345 - 2²⁹ = 22429679374433 is a prime.

It is a super-2 number, since 2×22430216245345² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287269999 + ... + 287348068.

It is an arithmetic number, because the mean of its divisors is an integer number (1735921183428).

Almost surely, 2^{22430216245345} is an apocalyptic number.

It is an amenable number.

22430216245345 is a deficient number, since it is larger than the sum of its proper divisors (5344522689503).

22430216245345 is a wasteful number, since it uses less digits than its factorization.

22430216245345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574618320.

The product of its (nonzero) digits is 1382400, while the sum is 43.

Adding to 22430216245345 its reverse (54354261203422), we get a palindrome (76784477448767).

The spelling of 22430216245345 in words is "twenty-two trillion, four hundred thirty billion, two hundred sixteen million, two hundred forty-five thousand, three hundred forty-five".