232222023120 has 160 divisors (see below), whose sum is σ = 739272683520. Its totient is φ = 60280496640.

The previous prime is 232222023113. The next prime is 232222023127. The reversal of 232222023120 is 21320222232.

It is an interprime number because it is at equal distance from previous prime (232222023113) and next prime (232222023127).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232222023127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1259907 + ... + 1432413.

It is an arithmetic number, because the mean of its divisors is an integer number (4620454272).

Almost surely, 2^232222023120 is an apocalyptic number.

232222023120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232222023120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369636341760).

232222023120 is an abundant number, since it is smaller than the sum of its proper divisors (507050660400).

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

232222023120 is a wasteful number, since it uses less digits than its factorization.

232222023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172673 (or 172667 counting only the distinct ones).

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

Adding to 232222023120 its reverse (21320222232), we get a palindrome (253542245352).

The spelling of 232222023120 in words is "two hundred thirty-two billion, two hundred twenty-two million, twenty-three thousand, one hundred twenty".