331013302030 has 8 divisors (see below), whose sum is σ = 595823943672. Its totient is φ = 132405320808.

The previous prime is 331013301977. The next prime is 331013302073. The reversal of 331013302030 is 30203310133.

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

It is a super-2 number, since 2×331013302030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331013301989 and 331013302007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16550665092 + ... + 16550665111.

It is an arithmetic number, because the mean of its divisors is an integer number (74477992959).

Almost surely, 2^331013302030 is an apocalyptic number.

331013302030 is a deficient number, since it is larger than the sum of its proper divisors (264810641642).

331013302030 is a wasteful number, since it uses less digits than its factorization.

331013302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33101330210.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 331013302030 its reverse (30203310133), we get a palindrome (361216612163).

The spelling of 331013302030 in words is "three hundred thirty-one billion, thirteen million, three hundred two thousand, thirty".