2011103230033 has 8 divisors (see below), whose sum is σ = 2166237421056. Its totient is φ = 1861610282400.

The previous prime is 2011103230009. The next prime is 2011103230043. The reversal of 2011103230033 is 3300323011102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011103230033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011103230043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1410310108 + ... + 1410311533.

It is an arithmetic number, because the mean of its divisors is an integer number (270779677632).

Almost surely, 2^{2011103230033} is an apocalyptic number.

2011103230033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2011103230033 is a deficient number, since it is larger than the sum of its proper divisors (155134191023).

2011103230033 is a wasteful number, since it uses less digits than its factorization.

2011103230033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820621695.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2011103230033 its reverse (3300323011102), we get a palindrome (5311426241135).

The spelling of 2011103230033 in words is "two trillion, eleven billion, one hundred three million, two hundred thirty thousand, thirty-three".