11001070003 has 32 divisors (see below), whose sum is σ = 13817664000. Its totient is φ = 8508741120.

The previous prime is 11001069983. The next prime is 11001070007. The reversal of 11001070003 is 30007010011.

It is a de Polignac number, because none of the positive numbers 2^k-11001070003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11001070007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7387483 + ... + 7388971.

It is an arithmetic number, because the mean of its divisors is an integer number (431802000).

Almost surely, 2^11001070003 is an apocalyptic number.

11001070003 is a deficient number, since it is larger than the sum of its proper divisors (2816593997).

11001070003 is a wasteful number, since it uses less digits than its factorization.

11001070003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155.

The product of its (nonzero) digits is 21, while the sum is 13.

Adding to 11001070003 its reverse (30007010011), we get a palindrome (41008080014).

The spelling of 11001070003 in words is "eleven billion, one million, seventy thousand, three".