22330030422044 has 24 divisors (see below), whose sum is σ = 40426073775360. Its totient is φ = 10779743033024.

The previous prime is 22330030421987. The next prime is 22330030422059. The reversal of 22330030422044 is 44022403003322.

It is a happy number.

It is a super-2 number, since 2×22330030422044² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 22330030421998 and 22330030422016.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2236037 + ... + 7046979.

It is an arithmetic number, because the mean of its divisors is an integer number (1684419740640).

Almost surely, 2^{22330030422044} is an apocalyptic number.

It is an amenable number.

22330030422044 is a deficient number, since it is larger than the sum of its proper divisors (18096043353316).

22330030422044 is a wasteful number, since it uses less digits than its factorization.

22330030422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850989 (or 4850987 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22330030422044 its reverse (44022403003322), we get a palindrome (66352433425366).

The spelling of 22330030422044 in words is "twenty-two trillion, three hundred thirty billion, thirty million, four hundred twenty-two thousand, forty-four".