23203301032 has 32 divisors (see below), whose sum is σ = 44447195520. Its totient is φ = 11350886400.

The previous prime is 23203300987. The next prime is 23203301059. The reversal of 23203301032 is 23010330232.

It is a happy number.

It is a super-2 number, since 2×23203301032² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290907 + ... + 1308757.

It is an arithmetic number, because the mean of its divisors is an integer number (1388974860).

Almost surely, 2^23203301032 is an apocalyptic number.

It is an amenable number.

23203301032 is a deficient number, since it is larger than the sum of its proper divisors (21243894488).

23203301032 is a wasteful number, since it uses less digits than its factorization.

23203301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21361 (or 21357 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23203301032 its reverse (23010330232), we get a palindrome (46213631264).

The spelling of 23203301032 in words is "twenty-three billion, two hundred three million, three hundred one thousand, thirty-two".