133003044011 has 12 divisors (see below), whose sum is σ = 135725495976. Its totient is φ = 130310704800.

The previous prime is 133003043993. The next prime is 133003044023. The reversal of 133003044011 is 110440300331.

It is not a de Polignac number, because 133003044011 - 2²² = 132998849707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133003044061) 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 11 ways as a sum of consecutive naturals, for example, 1624520 + ... + 1704426.

It is an arithmetic number, because the mean of its divisors is an integer number (11310457998).

Almost surely, 2^133003044011 is an apocalyptic number.

133003044011 is a deficient number, since it is larger than the sum of its proper divisors (2722451965).

133003044011 is an frugal number, since it uses more digits than its factorization.

133003044011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80282 (or 80131 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133003044011 its reverse (110440300331), we get a palindrome (243443344342).

The spelling of 133003044011 in words is "one hundred thirty-three billion, three million, forty-four thousand, eleven".