11021233023003 has 32 divisors (see below), whose sum is σ = 17185153683456. Its totient is φ = 6151267872288.

The previous prime is 11021233023001. The next prime is 11021233023007. The reversal of 11021233023003 is 30032033212011.

It is not a de Polignac number, because 11021233023003 - 2¹ = 11021233023001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11021233023001) 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 31 ways as a sum of consecutive naturals, for example, 70669450 + ... + 70825232.

It is an arithmetic number, because the mean of its divisors is an integer number (537036052608).

Almost surely, 2^{11021233023003} is an apocalyptic number.

11021233023003 is a deficient number, since it is larger than the sum of its proper divisors (6163920660453).

11021233023003 is a wasteful number, since it uses less digits than its factorization.

11021233023003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234183.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11021233023003 its reverse (30032033212011), we get a palindrome (41053266235014).

The spelling of 11021233023003 in words is "eleven trillion, twenty-one billion, two hundred thirty-three million, twenty-three thousand, three".