11022001210203 has 16 divisors (see below), whose sum is σ = 14880757105440. Its totient is φ = 7255841193216.

The previous prime is 11022001210201. The next prime is 11022001210327. The reversal of 11022001210203 is 30201210022011.

It is not a de Polignac number, because 11022001210203 - 2¹ = 11022001210201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022001210201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27064000 + ... + 27468237.

It is an arithmetic number, because the mean of its divisors is an integer number (930047319090).

Almost surely, 2^{11022001210203} is an apocalyptic number.

11022001210203 is a deficient number, since it is larger than the sum of its proper divisors (3858755895237).

11022001210203 is an equidigital number, since it uses as much as digits as its factorization.

11022001210203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54533086.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11022001210203 its reverse (30201210022011), we get a palindrome (41223211232214).

The spelling of 11022001210203 in words is "eleven trillion, twenty-two billion, one million, two hundred ten thousand, two hundred three".