13311133031 has 8 divisors (see below), whose sum is σ = 16013393280. Its totient is φ = 10809040248.

The previous prime is 13311133027. The next prime is 13311133067. The reversal of 13311133031 is 13033111331.

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 13311133031 - 2² = 13311133027 is a prime.

It is a super-2 number, since 2×13311133031² (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 = 13311132994 and 13311133012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311133931) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50041721 + ... + 50041986.

It is an arithmetic number, because the mean of its divisors is an integer number (2001674160).

Almost surely, 2^13311133031 is an apocalyptic number.

13311133031 is a deficient number, since it is larger than the sum of its proper divisors (2702260249).

13311133031 is a wasteful number, since it uses less digits than its factorization.

13311133031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100083733.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 13311133031 its reverse (13033111331), we get a palindrome (26344244362).

The spelling of 13311133031 in words is "thirteen billion, three hundred eleven million, one hundred thirty-three thousand, thirty-one".