122021267323 has 8 divisors (see below), whose sum is σ = 122149028576. Its totient is φ = 121893552000.

The previous prime is 122021267299. The next prime is 122021267377. The reversal of 122021267323 is 323762120221.

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 122021267323 - 2⁹ = 122021266811 is a prime.

It is a super-2 number, since 2×122021267323² (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 (122021267383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8136490 + ... + 8151472.

It is an arithmetic number, because the mean of its divisors is an integer number (15268628572).

Almost surely, 2^122021267323 is an apocalyptic number.

122021267323 is a deficient number, since it is larger than the sum of its proper divisors (127761253).

122021267323 is a wasteful number, since it uses less digits than its factorization.

122021267323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22965.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 122021267323 its reverse (323762120221), we get a palindrome (445783387544).

The spelling of 122021267323 in words is "one hundred twenty-two billion, twenty-one million, two hundred sixty-seven thousand, three hundred twenty-three".