13030023331 has 8 divisors (see below), whose sum is σ = 14037468480. Its totient is φ = 12023311872.

The previous prime is 13030023317. The next prime is 13030023361. The reversal of 13030023331 is 13332003031.

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

It is not a de Polignac number, because 13030023331 - 2⁷ = 13030023203 is a prime.

It is a super-2 number, since 2×13030023331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13030023299 and 13030023308.

It is not an unprimeable number, because it can be changed into a prime (13030023361) 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, 146251 + ... + 217828.

It is an arithmetic number, because the mean of its divisors is an integer number (1754683560).

Almost surely, 2^13030023331 is an apocalyptic number.

13030023331 is a deficient number, since it is larger than the sum of its proper divisors (1007445149).

13030023331 is a wasteful number, since it uses less digits than its factorization.

13030023331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366845.

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

Adding to 13030023331 its reverse (13332003031), we get a palindrome (26362026362).

The spelling of 13030023331 in words is "thirteen billion, thirty million, twenty-three thousand, three hundred thirty-one".