11011101010003 has 8 divisors (see below), whose sum is σ = 11300267285216. Its totient is φ = 10725439780800.

The previous prime is 11011101009983. The next prime is 11011101010051. The reversal of 11011101010003 is 30001010111011.

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

It is a cyclic number.

It is not a de Polignac number, because 11011101010003 - 2¹³ = 11011101001811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011101010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876255138 + ... + 876267703.

It is an arithmetic number, because the mean of its divisors is an integer number (1412533410652).

Almost surely, 2^{11011101010003} is an apocalyptic number.

11011101010003 is a deficient number, since it is larger than the sum of its proper divisors (289166275213).

11011101010003 is a wasteful number, since it uses less digits than its factorization.

11011101010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752523005.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 11011101010003 its reverse (30001010111011), we get a palindrome (41012111121014).

The spelling of 11011101010003 in words is "eleven trillion, eleven billion, one hundred one million, ten thousand, three".