230022122232 has 64 divisors (see below), whose sum is σ = 661238081280. Its totient is φ = 65317404672.

The previous prime is 230022122227. The next prime is 230022122237. The reversal of 230022122232 is 232221220032.

230022122232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230022122227) and next prime (230022122237).

It is a super-2 number, since 2×230022122232² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 230022122199 and 230022122208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230022122237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4172553 + ... + 4227320.

It is an arithmetic number, because the mean of its divisors is an integer number (10331845020).

Almost surely, 2^230022122232 is an apocalyptic number.

It is an amenable number.

230022122232 is an abundant number, since it is smaller than the sum of its proper divisors (431215959048).

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

230022122232 is a wasteful number, since it uses less digits than its factorization.

230022122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8400052 (or 8400048 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 230022122232 its reverse (232221220032), we get a palindrome (462243342264).

The spelling of 230022122232 in words is "two hundred thirty billion, twenty-two million, one hundred twenty-two thousand, two hundred thirty-two".