122021231003323 has 4 divisors (see below), whose sum is σ = 126228859658640. Its totient is φ = 117813602348008.

The previous prime is 122021231003303. The next prime is 122021231003351. The reversal of 122021231003323 is 323300132120221.

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 122021231003323 - 2¹⁷ = 122021230872251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122021231003303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103814327615 + ... + 2103814327672.

It is an arithmetic number, because the mean of its divisors is an integer number (31557214914660).

Almost surely, 2^{122021231003323} is an apocalyptic number.

122021231003323 is a deficient number, since it is larger than the sum of its proper divisors (4207628655317).

122021231003323 is an equidigital number, since it uses as much as digits as its factorization.

122021231003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4207628655316.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122021231003323 its reverse (323300132120221), we get a palindrome (445321363123544).

The spelling of 122021231003323 in words is "one hundred twenty-two trillion, twenty-one billion, two hundred thirty-one million, three thousand, three hundred twenty-three".