22230341012 has 36 divisors (see below), whose sum is σ = 44791006176. Its totient is φ = 9572867280.

The previous prime is 22230340997. The next prime is 22230341017. The reversal of 22230341012 is 21014303222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230341017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 683888 + ... + 715655.

It is an arithmetic number, because the mean of its divisors is an integer number (1244194616).

Almost surely, 2^22230341012 is an apocalyptic number.

22230341012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22230341012 is an abundant number, since it is smaller than the sum of its proper divisors (22560665164).

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

22230341012 is a wasteful number, since it uses less digits than its factorization.

22230341012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399596 (or 1399575 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22230341012 its reverse (21014303222), we get a palindrome (43244644234).

The spelling of 22230341012 in words is "twenty-two billion, two hundred thirty million, three hundred forty-one thousand, twelve".