11013220023001 has 8 divisors (see below), whose sum is σ = 12792873844544. Its totient is φ = 9285150370320.

The previous prime is 11013220022989. The next prime is 11013220023007. The reversal of 11013220023001 is 10032002231011.

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 11013220023001 - 2⁷ = 11013220022873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013220023007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12896041755 + ... + 12896042608.

It is an arithmetic number, because the mean of its divisors is an integer number (1599109230568).

Almost surely, 2^{11013220023001} is an apocalyptic number.

It is an amenable number.

11013220023001 is a deficient number, since it is larger than the sum of its proper divisors (1779653821543).

11013220023001 is an equidigital number, since it uses as much as digits as its factorization.

11013220023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25792084431.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11013220023001 its reverse (10032002231011), we get a palindrome (21045222254012).

The spelling of 11013220023001 in words is "eleven trillion, thirteen billion, two hundred twenty million, twenty-three thousand, one".