230344400022 has 32 divisors (see below), whose sum is σ = 524420455680. Its totient is φ = 66766492320.

The previous prime is 230344400009. The next prime is 230344400029. The reversal of 230344400022 is 220004443032.

It is a junction number, because it is equal to n+sod(n) for n = 230344399965 and 230344400001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230344400029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75869497 + ... + 75872532.

It is an arithmetic number, because the mean of its divisors is an integer number (16388139240).

Almost surely, 2^230344400022 is an apocalyptic number.

230344400022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230344400022 is an abundant number, since it is smaller than the sum of its proper divisors (294076055658).

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

230344400022 is a wasteful number, since it uses less digits than its factorization.

230344400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151742068.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 230344400022 its reverse (220004443032), we get a palindrome (450348843054).

The spelling of 230344400022 in words is "two hundred thirty billion, three hundred forty-four million, four hundred thousand, twenty-two".