13011132003 has 8 divisors (see below), whose sum is σ = 17771302416. Its totient is φ = 8462524800.

The previous prime is 13011131981. The next prime is 13011132023. The reversal of 13011132003 is 30023111031.

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

It is not a de Polignac number, because 13011132003 - 2⁵ = 13011131971 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (13011132023) 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, 52890658 + ... + 52890903.

It is an arithmetic number, because the mean of its divisors is an integer number (2221412802).

Almost surely, 2^13011132003 is an apocalyptic number.

13011132003 is a deficient number, since it is larger than the sum of its proper divisors (4760170413).

13011132003 is a wasteful number, since it uses less digits than its factorization.

13011132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105781605.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13011132003 its reverse (30023111031), we get a palindrome (43034243034).

The spelling of 13011132003 in words is "thirteen billion, eleven million, one hundred thirty-two thousand, three".