11033031042001 has 2 divisors, whose sum is σ = 11033031042002. Its totient is φ = 11033031042000.

The previous prime is 11033031041959. The next prime is 11033031042041. The reversal of 11033031042001 is 10024013033011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6128471580625 + 4904559461376 = 2475575^2 + 2214624^2 .

It is a cyclic number.

It is not a de Polignac number, because 11033031042001 - 2¹³ = 11033031033809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11033031042001.

It is not a weakly prime, because it can be changed into another prime (11033031042041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516515521000 + 5516515521001.

It is an arithmetic number, because the mean of its divisors is an integer number (5516515521001).

Almost surely, 2^{11033031042001} is an apocalyptic number.

It is an amenable number.

11033031042001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033031042001 is an equidigital number, since it uses as much as digits as its factorization.

11033031042001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11033031042001 its reverse (10024013033011), we get a palindrome (21057044075012).

The spelling of 11033031042001 in words is "eleven trillion, thirty-three billion, thirty-one million, forty-two thousand, one".