13020133004 has 24 divisors (see below), whose sum is σ = 22923411840. Its totient is φ = 6470683776.

The previous prime is 13020133003. The next prime is 13020133037. The reversal of 13020133004 is 40033102031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13020133001) 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, 544304 + ... + 567720.

It is an arithmetic number, because the mean of its divisors is an integer number (955142160).

Almost surely, 2^13020133004 is an apocalyptic number.

It is an amenable number.

13020133004 is a deficient number, since it is larger than the sum of its proper divisors (9903278836).

13020133004 is a wasteful number, since it uses less digits than its factorization.

13020133004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24257 (or 24255 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13020133004 its reverse (40033102031), we get a palindrome (53053235035).

The spelling of 13020133004 in words is "thirteen billion, twenty million, one hundred thirty-three thousand, four".