11022201021203 has 4 divisors (see below), whose sum is σ = 11022271270608. Its totient is φ = 11022130771800.

The previous prime is 11022201021193. The next prime is 11022201021217. The reversal of 11022201021203 is 30212010222011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11022201021203 - 2¹⁴ = 11022201004819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022201021233) 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 3 ways as a sum of consecutive naturals, for example, 34888823 + ... + 35203328.

It is an arithmetic number, because the mean of its divisors is an integer number (2755567817652).

Almost surely, 2^{11022201021203} is an apocalyptic number.

11022201021203 is a deficient number, since it is larger than the sum of its proper divisors (70249405).

11022201021203 is an equidigital number, since it uses as much as digits as its factorization.

11022201021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70249404.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11022201021203 its reverse (30212010222011), we get a palindrome (41234211243214).

The spelling of 11022201021203 in words is "eleven trillion, twenty-two billion, two hundred one million, twenty-one thousand, two hundred three".