13330200031 has 4 divisors (see below), whose sum is σ = 13330501992. Its totient is φ = 13329898072.

The previous prime is 13330199983. The next prime is 13330200041. The reversal of 13330200031 is 13000203331.

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

It is a cyclic number.

It is not a de Polignac number, because 13330200031 - 2¹³ = 13330191839 is a prime.

It is a super-2 number, since 2×13330200031² (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 = 13330199978 and 13330200014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330200041) 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, 70441 + ... + 177826.

It is an arithmetic number, because the mean of its divisors is an integer number (3332625498).

Almost surely, 2^13330200031 is an apocalyptic number.

13330200031 is a deficient number, since it is larger than the sum of its proper divisors (301961).

13330200031 is an equidigital number, since it uses as much as digits as its factorization.

13330200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301960.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13330200031 its reverse (13000203331), we get a palindrome (26330403362).

The spelling of 13330200031 in words is "thirteen billion, three hundred thirty million, two hundred thousand, thirty-one".