123033132200 has 96 divisors (see below), whose sum is σ = 322817508000. Its totient is φ = 43196563200.

The previous prime is 123033132197. The next prime is 123033132221. The reversal of 123033132200 is 2231330321.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 23 ways as a sum of consecutive naturals, for example, 900410 + ... + 1028009.

It is an arithmetic number, because the mean of its divisors is an integer number (3362682375).

Almost surely, 2^123033132200 is an apocalyptic number.

123033132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123033132200 is an abundant number, since it is smaller than the sum of its proper divisors (199784375800).

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

123033132200 is a wasteful number, since it uses less digits than its factorization.

123033132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928475 (or 1928466 counting only the distinct ones).

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

Adding to 123033132200 its reverse (2231330321), we get a palindrome (125264462521).

The spelling of 123033132200 in words is "one hundred twenty-three billion, thirty-three million, one hundred thirty-two thousand, two hundred".