11020010202 has 16 divisors (see below), whose sum is σ = 24488911680. Its totient is φ = 3673336716.

The previous prime is 11020010191. The next prime is 11020010227. The reversal of 11020010202 is 20201002011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102037078 + ... + 102037185.

It is an arithmetic number, because the mean of its divisors is an integer number (1530556980).

Almost surely, 2^11020010202 is an apocalyptic number.

11020010202 is an abundant number, since it is smaller than the sum of its proper divisors (13468901478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020010202 is a wasteful number, since it uses less digits than its factorization.

11020010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204074274 (or 204074268 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11020010202 its reverse (20201002011), we get a palindrome (31221012213).

The spelling of 11020010202 in words is "eleven billion, twenty million, ten thousand, two hundred two".