122313210431304 has 64 divisors (see below), whose sum is σ = 306455151974400. Its totient is φ = 40681477537344.

The previous prime is 122313210431281. The next prime is 122313210431309. The reversal of 122313210431304 is 403134012313221.

It is not an unprimeable number, because it can be changed into a prime (122313210431309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80584899 + ... + 82088685.

It is an arithmetic number, because the mean of its divisors is an integer number (4788361749600).

Almost surely, 2^{122313210431304} is an apocalyptic number.

It is an amenable number.

122313210431304 is an abundant number, since it is smaller than the sum of its proper divisors (184141941543096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122313210431304 is a wasteful number, since it uses less digits than its factorization.

122313210431304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511242 (or 1511238 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 122313210431304 its reverse (403134012313221), we get a palindrome (525447222744525).

The spelling of 122313210431304 in words is "one hundred twenty-two trillion, three hundred thirteen billion, two hundred ten million, four hundred thirty-one thousand, three hundred four".