11012202 has 24 divisors (see below), whose sum is σ = 23939136. Its totient is φ = 3658536.

The previous prime is 11012167. The next prime is 11012203. The reversal of 11012202 is 20221011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5773 + ... + 7439.

It is an arithmetic number, because the mean of its divisors is an integer number (997464).

Almost surely, 2^11012202 is an apocalyptic number.

11012202 is an abundant number, since it is smaller than the sum of its proper divisors (12926934).

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

11012202 is a wasteful number, since it uses less digits than its factorization.

11012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2039 counting only the distinct ones).

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

The square root of 11012202 is about 3318.4638012189. The cubic root of 11012202 is about 222.4802120179.

Adding to 11012202 its reverse (20221011), we get a palindrome (31233213).

The spelling of 11012202 in words is "eleven million, twelve thousand, two hundred two".