32123301209999 has 4 divisors (see below), whose sum is σ = 32291486033280. Its totient is φ = 31955116386720.

The previous prime is 32123301209981. The next prime is 32123301210041. The reversal of 32123301209999 is 99990210332123.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32123301209999 - 2²⁸ = 32123032774543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32123301209999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123301209929) 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, 84092411354 + ... + 84092411735.

It is an arithmetic number, because the mean of its divisors is an integer number (8072871508320).

Almost surely, 2^{32123301209999} is an apocalyptic number.

32123301209999 is a deficient number, since it is larger than the sum of its proper divisors (168184823281).

32123301209999 is a wasteful number, since it uses less digits than its factorization.

32123301209999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168184823280.

The product of its (nonzero) digits is 1417176, while the sum is 53.

The spelling of 32123301209999 in words is "thirty-two trillion, one hundred twenty-three billion, three hundred one million, two hundred nine thousand, nine hundred ninety-nine".