331201031112323 has 4 divisors (see below), whose sum is σ = 331201135075800. Its totient is φ = 331200927148848.

The previous prime is 331201031112317. The next prime is 331201031112337. The reversal of 331201031112323 is 323211130102133.

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 331201031112323 - 2⁸ = 331201031112067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331201031112292 and 331201031112301.

It is not an unprimeable number, because it can be changed into a prime (331201031112923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47046965 + ... + 53626662.

It is an arithmetic number, because the mean of its divisors is an integer number (82800283768950).

Almost surely, 2^{331201031112323} is an apocalyptic number.

331201031112323 is a deficient number, since it is larger than the sum of its proper divisors (103963477).

331201031112323 is a wasteful number, since it uses less digits than its factorization.

331201031112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103963476.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 331201031112323 its reverse (323211130102133), we get a palindrome (654412161214456).

The spelling of 331201031112323 in words is "three hundred thirty-one trillion, two hundred one billion, thirty-one million, one hundred twelve thousand, three hundred twenty-three".