11220201200019 has 8 divisors (see below), whose sum is σ = 17097449447680. Its totient is φ = 6411543542856.

The previous prime is 11220201199993. The next prime is 11220201200041. The reversal of 11220201200019 is 91000210202211.

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

It is not a de Polignac number, because 11220201200019 - 2⁷ = 11220201199891 is a prime.

It is a super-2 number, since 2×11220201200019² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 534295295239 = 11220201200019 / (1 + 1 + 2 + 2 + 0 + 2 + 0 + 1 + 2 + 0 + 0 + 0 + 1 + 9).

It is a junction number, because it is equal to n+sod(n) for n = 11220201199968 and 11220201200004.

It is not an unprimeable number, because it can be changed into a prime (11220201200059) 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, 267147647599 + ... + 267147647640.

It is an arithmetic number, because the mean of its divisors is an integer number (2137181180960).

Almost surely, 2^{11220201200019} is an apocalyptic number.

11220201200019 is a deficient number, since it is larger than the sum of its proper divisors (5877248247661).

11220201200019 is an equidigital number, since it uses as much as digits as its factorization.

11220201200019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534295295249.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 11220201200019 in words is "eleven trillion, two hundred twenty billion, two hundred one million, two hundred thousand, nineteen".