331333121323133 has 8 divisors (see below), whose sum is σ = 334435934328480. Its totient is φ = 328230423906480.

The previous prime is 331333121323123. The next prime is 331333121323213. The reversal of 331333121323133 is 331323121333133.

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 331333121323133 - 2²² = 331333117128829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331333121323093 and 331333121323102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331333121323123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23132003 + ... + 34608608.

It is an arithmetic number, because the mean of its divisors is an integer number (41804491791060).

Almost surely, 2^{331333121323133} is an apocalyptic number.

It is an amenable number.

331333121323133 is a deficient number, since it is larger than the sum of its proper divisors (3102813005347).

331333121323133 is a wasteful number, since it uses less digits than its factorization.

331333121323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57794347.

The product of its digits is 78732, while the sum is 35.

Adding to 331333121323133 its reverse (331323121333133), we get a palindrome (662656242656266).

The spelling of 331333121323133 in words is "three hundred thirty-one trillion, three hundred thirty-three billion, one hundred twenty-one million, three hundred twenty-three thousand, one hundred thirty-three".