13001031002 has 8 divisors (see below), whose sum is σ = 19514189856. Its totient is φ = 6496301052.

The previous prime is 13001030947. The next prime is 13001031049. The reversal of 13001031002 is 20013010031.

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

It is a super-2 number, since 2×13001031002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103368 + ... + 2109539.

It is an arithmetic number, because the mean of its divisors is an integer number (2439273732).

Almost surely, 2^13001031002 is an apocalyptic number.

13001031002 is a deficient number, since it is larger than the sum of its proper divisors (6513158854).

13001031002 is a wasteful number, since it uses less digits than its factorization.

13001031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214452.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13001031002 its reverse (20013010031), we get a palindrome (33014041033).

The spelling of 13001031002 in words is "thirteen billion, one million, thirty-one thousand, two".