22430142105043 has 8 divisors (see below), whose sum is σ = 22441692052496. Its totient is φ = 22418592912000.

The previous prime is 22430142105037. The next prime is 22430142105053. The reversal of 22430142105043 is 34050124103422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22430142105043 is a prime.

It is a super-2 number, since 2×22430142105043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22430142104996 and 22430142105014.

It is not an unprimeable number, because it can be changed into a prime (22430142105053) 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, 65069743 + ... + 65413543.

It is an arithmetic number, because the mean of its divisors is an integer number (2805211506562).

Almost surely, 2^{22430142105043} is an apocalyptic number.

22430142105043 is a deficient number, since it is larger than the sum of its proper divisors (11549947453).

22430142105043 is a wasteful number, since it uses less digits than its factorization.

22430142105043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377205.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22430142105043 its reverse (34050124103422), we get a palindrome (56480266208465).

The spelling of 22430142105043 in words is "twenty-two trillion, four hundred thirty billion, one hundred forty-two million, one hundred five thousand, forty-three".