33001132123103 has 4 divisors (see below), whose sum is σ = 33321531464208. Its totient is φ = 32680732782000.

The previous prime is 33001132123079. The next prime is 33001132123111. The reversal of 33001132123103 is 30132123110033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33001132123103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33001132153103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160199670398 + ... + 160199670603.

It is an arithmetic number, because the mean of its divisors is an integer number (8330382866052).

Almost surely, 2^{33001132123103} is an apocalyptic number.

33001132123103 is a deficient number, since it is larger than the sum of its proper divisors (320399341105).

33001132123103 is a wasteful number, since it uses less digits than its factorization.

33001132123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320399341104.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 33001132123103 its reverse (30132123110033), we get a palindrome (63133255233136).

The spelling of 33001132123103 in words is "thirty-three trillion, one billion, one hundred thirty-two million, one hundred twenty-three thousand, one hundred three".