11201200221019 has 8 divisors (see below), whose sum is σ = 11215024733360. Its totient is φ = 11187376464096.

The previous prime is 11201200220993. The next prime is 11201200221023. The reversal of 11201200221019 is 91012200210211.

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 11201200221019 - 2²¹ = 11201198123867 is a prime.

It is a super-2 number, since 2×11201200221019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201200221089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33093589 + ... + 33430345.

It is an arithmetic number, because the mean of its divisors is an integer number (1401878091670).

Almost surely, 2^{11201200221019} is an apocalyptic number.

11201200221019 is a deficient number, since it is larger than the sum of its proper divisors (13824512341).

11201200221019 is an equidigital number, since it uses as much as digits as its factorization.

11201200221019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377709.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 11201200221019 in words is "eleven trillion, two hundred one billion, two hundred million, two hundred twenty-one thousand, nineteen".