331123000323 has 8 divisors (see below), whose sum is σ = 453429694288. Its totient is φ = 214782486624.

The previous prime is 331123000277. The next prime is 331123000421. The reversal of 331123000323 is 323000321133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 331123000323 - 2¹² = 331122996227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 331123000323.

It is not an unprimeable number, because it can be changed into a prime (331123000423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491544936 + ... + 1491545157.

It is an arithmetic number, because the mean of its divisors is an integer number (56678711786).

Almost surely, 2^331123000323 is an apocalyptic number.

331123000323 is a deficient number, since it is larger than the sum of its proper divisors (122306693965).

331123000323 is a wasteful number, since it uses less digits than its factorization.

331123000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983090133.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 331123000323 its reverse (323000321133), we get a palindrome (654123321456).

The spelling of 331123000323 in words is "three hundred thirty-one billion, one hundred twenty-three million, three hundred twenty-three", and thus it is an aban number.