11033330431001 has 16 divisors (see below), whose sum is σ = 11593796812800. Its totient is φ = 10487063854800.

The previous prime is 11033330430979. The next prime is 11033330431031. The reversal of 11033330431001 is 10013403333011.

It is a cyclic number.

It is not a de Polignac number, because 11033330431001 - 2¹⁰ = 11033330429977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11033330431031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11326061 + ... + 12261578.

It is an arithmetic number, because the mean of its divisors is an integer number (724612300800).

Almost surely, 2^{11033330431001} is an apocalyptic number.

It is an amenable number.

11033330431001 is a deficient number, since it is larger than the sum of its proper divisors (560466381799).

11033330431001 is a wasteful number, since it uses less digits than its factorization.

11033330431001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23587940.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11033330431001 its reverse (10013403333011), we get a palindrome (21046733764012).

The spelling of 11033330431001 in words is "eleven trillion, thirty-three billion, three hundred thirty million, four hundred thirty-one thousand, one".