233100123133012 has 12 divisors (see below), whose sum is σ = 407938097417760. Its totient is φ = 116546381013656.

The previous prime is 233100123132991. The next prime is 233100123133043. The reversal of 233100123133012 is 210331321001332.

It is a super-2 number, since 2×233100123133012² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 919995712 + ... + 920249047.

It is an arithmetic number, because the mean of its divisors is an integer number (33994841451480).

Almost surely, 2^{233100123133012} is an apocalyptic number.

It is an amenable number.

233100123133012 is a deficient number, since it is larger than the sum of its proper divisors (174837974284748).

233100123133012 is a wasteful number, since it uses less digits than its factorization.

233100123133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840276430 (or 1840276428 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 233100123133012 its reverse (210331321001332), we get a palindrome (443431444134344).

The spelling of 233100123133012 in words is "two hundred thirty-three trillion, one hundred billion, one hundred twenty-three million, one hundred thirty-three thousand, twelve".