122303031000323 has 16 divisors (see below), whose sum is σ = 124425166639104. Its totient is φ = 120192045042720.

The previous prime is 122303031000301. The next prime is 122303031000347. The reversal of 122303031000323 is 323000130303221.

It is a cyclic number.

It is not a de Polignac number, because 122303031000323 - 2¹² = 122303030996227 is a prime.

It is a super-2 number, since 2×122303031000323² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122303031000923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351993386 + ... + 352340672.

It is an arithmetic number, because the mean of its divisors is an integer number (7776572914944).

Almost surely, 2^{122303031000323} is an apocalyptic number.

122303031000323 is a deficient number, since it is larger than the sum of its proper divisors (2122135638781).

122303031000323 is a wasteful number, since it uses less digits than its factorization.

122303031000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363322.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 122303031000323 its reverse (323000130303221), we get a palindrome (445303161303544).

The spelling of 122303031000323 in words is "one hundred twenty-two trillion, three hundred three billion, thirty-one million, three hundred twenty-three", and thus it is an aban number.