330123031132031 has 4 divisors (see below), whose sum is σ = 330152582931864. Its totient is φ = 330093479332200.

The previous prime is 330123031132003. The next prime is 330123031132039. The reversal of 330123031132031 is 130231130321033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330123031132031 is a prime.

It is a super-2 number, since 2×330123031132031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330123031132039) 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, 14775883160 + ... + 14775905501.

It is an arithmetic number, because the mean of its divisors is an integer number (82538145732966).

Almost surely, 2^{330123031132031} is an apocalyptic number.

330123031132031 is a deficient number, since it is larger than the sum of its proper divisors (29551799833).

330123031132031 is a wasteful number, since it uses less digits than its factorization.

330123031132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29551799832.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 330123031132031 its reverse (130231130321033), we get a palindrome (460354161453064).

The spelling of 330123031132031 in words is "three hundred thirty trillion, one hundred twenty-three billion, thirty-one million, one hundred thirty-two thousand, thirty-one".