32121112102223 has 8 divisors (see below), whose sum is σ = 33762336811488. Its totient is φ = 30500275277824.

The previous prime is 32121112102147. The next prime is 32121112102273. The reversal of 32121112102223 is 32220121112123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32121112102223 - 2²² = 32121107907919 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32121112102273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5096967986 + ... + 5096974287.

It is an arithmetic number, because the mean of its divisors is an integer number (4220292101436).

Almost surely, 2^{32121112102223} is an apocalyptic number.

32121112102223 is a deficient number, since it is larger than the sum of its proper divisors (1641224709265).

32121112102223 is a wasteful number, since it uses less digits than its factorization.

32121112102223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193942433.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 32121112102223 its reverse (32220121112123), we get a palindrome (64341233214346).

The spelling of 32121112102223 in words is "thirty-two trillion, one hundred twenty-one billion, one hundred twelve million, one hundred two thousand, two hundred twenty-three".