23033321032312 has 8 divisors (see below), whose sum is σ = 43187476935600. Its totient is φ = 11516660516152.

The previous prime is 23033321032307. The next prime is 23033321032321. The reversal of 23033321032312 is 21323012333032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1439582564512 + ... + 1439582564527.

It is an arithmetic number, because the mean of its divisors is an integer number (5398434616950).

Almost surely, 2^{23033321032312} is an apocalyptic number.

It is an amenable number.

23033321032312 is a deficient number, since it is larger than the sum of its proper divisors (20154155903288).

23033321032312 is a wasteful number, since it uses less digits than its factorization.

23033321032312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879165129045 (or 2879165129041 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 23033321032312 its reverse (21323012333032), we get a palindrome (44356333365344).

The spelling of 23033321032312 in words is "twenty-three trillion, thirty-three billion, three hundred twenty-one million, thirty-two thousand, three hundred twelve".