23003100320 has 48 divisors (see below), whose sum is σ = 54536963040. Its totient is φ = 9168708864.

The previous prime is 23003100301. The next prime is 23003100343. The reversal of 23003100320 is 2300130032.

It is a junction number, because it is equal to n+sod(n) for n = 23003100295 and 23003100304.

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 7 ways as a sum of consecutive naturals, for example, 208730 + ... + 299289.

It is an arithmetic number, because the mean of its divisors is an integer number (1136186730).

Almost surely, 2^23003100320 is an apocalyptic number.

23003100320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23003100320 is an abundant number, since it is smaller than the sum of its proper divisors (31533862720).

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

23003100320 is a wasteful number, since it uses less digits than its factorization.

23003100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508317 (or 508309 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 23003100320 its reverse (2300130032), we get a palindrome (25303230352).

The spelling of 23003100320 in words is "twenty-three billion, three million, one hundred thousand, three hundred twenty".