202114232321 has 4 divisors (see below), whose sum is σ = 202206990000. Its totient is φ = 202021474644.

The previous prime is 202114232297. The next prime is 202114232389. The reversal of 202114232321 is 123232411202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202114232321 - 2²⁶ = 202047123457 is a prime.

It is a super-2 number, since 2×202114232321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202114231321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46375571 + ... + 46379928.

It is an arithmetic number, because the mean of its divisors is an integer number (50551747500).

Almost surely, 2^202114232321 is an apocalyptic number.

It is an amenable number.

202114232321 is a deficient number, since it is larger than the sum of its proper divisors (92757679).

202114232321 is an equidigital number, since it uses as much as digits as its factorization.

202114232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92757678.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202114232321 its reverse (123232411202), we get a palindrome (325346643523).

The spelling of 202114232321 in words is "two hundred two billion, one hundred fourteen million, two hundred thirty-two thousand, three hundred twenty-one".