23132202200320 has 72 divisors (see below), whose sum is σ = 56110231215360. Its totient is φ = 9135755765760.

The previous prime is 23132202200309. The next prime is 23132202200351. The reversal of 23132202200320 is 2300220223132.

It is a junction number, because it is equal to n+sod(n) for n = 23132202200291 and 23132202200300.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 114278836 + ... + 114481075.

It is an arithmetic number, because the mean of its divisors is an integer number (779308766880).

Almost surely, 2^{23132202200320} is an apocalyptic number.

23132202200320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23132202200320 is an abundant number, since it is smaller than the sum of its proper divisors (32978029015040).

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

23132202200320 is an equidigital number, since it uses as much as digits as its factorization.

23132202200320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228760011 (or 228759997 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23132202200320 its reverse (2300220223132), we get a palindrome (25432422423452).

The spelling of 23132202200320 in words is "twenty-three trillion, one hundred thirty-two billion, two hundred two million, two hundred thousand, three hundred twenty".