201103232033012 has 12 divisors (see below), whose sum is σ = 367231988930016. Its totient is φ = 96179806624440.

The previous prime is 201103232032961. The next prime is 201103232033059. The reversal of 201103232033012 is 210330232301102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092952347914 + ... + 1092952348097.

It is an arithmetic number, because the mean of its divisors is an integer number (30602665744168).

Almost surely, 2^{201103232033012} is an apocalyptic number.

It is an amenable number.

201103232033012 is a deficient number, since it is larger than the sum of its proper divisors (166128756897004).

201103232033012 is a wasteful number, since it uses less digits than its factorization.

201103232033012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185904696038 (or 2185904696036 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201103232033012 its reverse (210330232301102), we get a palindrome (411433464334114).

The spelling of 201103232033012 in words is "two hundred one trillion, one hundred three billion, two hundred thirty-two million, thirty-three thousand, twelve".