2011023030003 has 48 divisors (see below), whose sum is σ = 2913626177280. Its totient is φ = 1226504911104.

The previous prime is 2011023029987. The next prime is 2011023030017. The reversal of 2011023030003 is 3000303201102.

It is not a de Polignac number, because 2011023030003 - 2⁴ = 2011023029987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011023030043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 532155568 + ... + 532159346.

It is an arithmetic number, because the mean of its divisors is an integer number (60700545360).

Almost surely, 2^{2011023030003} is an apocalyptic number.

2011023030003 is a deficient number, since it is larger than the sum of its proper divisors (902603147277).

2011023030003 is a wasteful number, since it uses less digits than its factorization.

2011023030003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796 (or 4659 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2011023030003 its reverse (3000303201102), we get a palindrome (5011326231105).

The spelling of 2011023030003 in words is "two trillion, eleven billion, twenty-three million, thirty thousand, three".