23200133132 has 12 divisors (see below), whose sum is σ = 44291163336. Its totient is φ = 10545515040.

The previous prime is 23200133129. The next prime is 23200133147. The reversal of 23200133132 is 23133100232.

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 3 ways as a sum of consecutive naturals, for example, 263637833 + ... + 263637920.

It is an arithmetic number, because the mean of its divisors is an integer number (3690930278).

Almost surely, 2^23200133132 is an apocalyptic number.

23200133132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23200133132 is a deficient number, since it is larger than the sum of its proper divisors (21091030204).

23200133132 is a wasteful number, since it uses less digits than its factorization.

23200133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527275768 (or 527275766 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23200133132 its reverse (23133100232), we get a palindrome (46333233364).

The spelling of 23200133132 in words is "twenty-three billion, two hundred million, one hundred thirty-three thousand, one hundred thirty-two".