11020201203 has 24 divisors (see below), whose sum is σ = 16310781648. Its totient is φ = 6612760000.

The previous prime is 11020201201. The next prime is 11020201259. The reversal of 11020201203 is 30210202011.

It is not a de Polignac number, because 11020201203 - 2¹ = 11020201201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020201201) 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 23 ways as a sum of consecutive naturals, for example, 113628 + ... + 186953.

It is an arithmetic number, because the mean of its divisors is an integer number (679615902).

Almost surely, 2^11020201203 is an apocalyptic number.

11020201203 is a deficient number, since it is larger than the sum of its proper divisors (5290580445).

11020201203 is a wasteful number, since it uses less digits than its factorization.

11020201203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300707 (or 300696 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11020201203 its reverse (30210202011), we get a palindrome (41230403214).

The spelling of 11020201203 in words is "eleven billion, twenty million, two hundred one thousand, two hundred three".