11311201301033 has 8 divisors (see below), whose sum is σ = 11354306669568. Its totient is φ = 11268176429664.

The previous prime is 11311201300991. The next prime is 11311201301039. The reversal of 11311201301033 is 33010310211311.

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

It is a cyclic number.

It is not a de Polignac number, because 11311201301033 - 2¹² = 11311201296937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11311201300996 and 11311201301014.

It is not an unprimeable number, because it can be changed into a prime (11311201301039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19842716 + ... + 20404797.

It is an arithmetic number, because the mean of its divisors is an integer number (1419288333696).

Almost surely, 2^{11311201301033} is an apocalyptic number.

It is an amenable number.

11311201301033 is a deficient number, since it is larger than the sum of its proper divisors (43105368535).

11311201301033 is an equidigital number, since it uses as much as digits as its factorization.

11311201301033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40248583.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11311201301033 its reverse (33010310211311), we get a palindrome (44321511512344).

The spelling of 11311201301033 in words is "eleven trillion, three hundred eleven billion, two hundred one million, three hundred one thousand, thirty-three".