13001103000 has 96 divisors (see below), whose sum is σ = 43943758560. Its totient is φ = 3466958400.

The previous prime is 13001102999. The next prime is 13001103023. The reversal of 13001103000 is 30110031.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 713284 + ... + 731283.

It is an arithmetic number, because the mean of its divisors is an integer number (457747485).

Almost surely, 2^13001103000 is an apocalyptic number.

13001103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13001103000 is an abundant number, since it is smaller than the sum of its proper divisors (30942655560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001103000 is a wasteful number, since it uses less digits than its factorization.

13001103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444594 (or 1444577 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 13001103000 its reverse (30110031), we get a palindrome (13031213031).

The spelling of 13001103000 in words is "thirteen billion, one million, one hundred three thousand".