11333013021001 has 8 divisors (see below), whose sum is σ = 12975955763264. Its totient is φ = 9696055499280.

The previous prime is 11333013020981. The next prime is 11333013021023. The reversal of 11333013021001 is 10012031033311.

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 11333013021001 - 2¹³ = 11333013012809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11333013021001.

It is not an unprimeable number, because it can be changed into a prime (11333013021061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1496301075 + ... + 1496308648.

It is an arithmetic number, because the mean of its divisors is an integer number (1621994470408).

Almost surely, 2^{11333013021001} is an apocalyptic number.

It is an amenable number.

11333013021001 is a deficient number, since it is larger than the sum of its proper divisors (1642942742263).

11333013021001 is an equidigital number, since it uses as much as digits as its factorization.

11333013021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992610271.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11333013021001 its reverse (10012031033311), we get a palindrome (21345044054312).

The spelling of 11333013021001 in words is "eleven trillion, three hundred thirty-three billion, thirteen million, twenty-one thousand, one".