13330000031 has 8 divisors (see below), whose sum is σ = 14484211200. Its totient is φ = 12221052120.

The previous prime is 13329999961. The next prime is 13330000039. The reversal of 13330000031 is 13000003331.

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 13330000031 - 2²⁶ = 13262891167 is a prime.

It is a super-2 number, since 2×13330000031² (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 = 13329999970 and 13330000015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330000039) 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, 11315201 + ... + 11316378.

It is an arithmetic number, because the mean of its divisors is an integer number (1810526400).

Almost surely, 2^13330000031 is an apocalyptic number.

13330000031 is a deficient number, since it is larger than the sum of its proper divisors (1154211169).

13330000031 is a wasteful number, since it uses less digits than its factorization.

13330000031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631629.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 13330000031 its reverse (13000003331), we get a palindrome (26330003362).

The spelling of 13330000031 in words is "thirteen billion, three hundred thirty million, thirty-one", and thus it is an aban number.