22230332334 has 32 divisors (see below), whose sum is σ = 56457987840. Its totient is φ = 6351523416.

The previous prime is 22230332309. The next prime is 22230332381. The reversal of 22230332334 is 43323303222.

22230332334 is a `hidden beast` number, since 2 + 2 + 2 + 303 + 323 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22230332298 and 22230332307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29404824 + ... + 29405579.

It is an arithmetic number, because the mean of its divisors is an integer number (1764312120).

Almost surely, 2^22230332334 is an apocalyptic number.

22230332334 is an abundant number, since it is smaller than the sum of its proper divisors (34227655506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22230332334 is a wasteful number, since it uses less digits than its factorization.

22230332334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58810421 (or 58810415 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 22230332334 its reverse (43323303222), we get a palindrome (65553635556).

The spelling of 22230332334 in words is "twenty-two billion, two hundred thirty million, three hundred thirty-two thousand, three hundred thirty-four".