23132030120232 has 128 divisors (see below), whose sum is σ = 63191586240000. Its totient is φ = 6998128797440.

The previous prime is 23132030120119. The next prime is 23132030120273. The reversal of 23132030120232 is 23202103023132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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, 1433292019 + ... + 1433308157.

It is an arithmetic number, because the mean of its divisors is an integer number (493684267500).

Almost surely, 2^{23132030120232} is an apocalyptic number.

23132030120232 is a gapful number since it is divisible by the number (22) 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 23132030120232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31595793120000).

23132030120232 is an abundant number, since it is smaller than the sum of its proper divisors (40059556119768).

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

23132030120232 is a wasteful number, since it uses less digits than its factorization.

23132030120232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24791 (or 24787 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23132030120232 its reverse (23202103023132), we get a palindrome (46334133143364).

The spelling of 23132030120232 in words is "twenty-three trillion, one hundred thirty-two billion, thirty million, one hundred twenty thousand, two hundred thirty-two".