11202030 has 64 divisors (see below), whose sum is σ = 34145280. Its totient is φ = 2560032.

The previous prime is 11202019. The next prime is 11202041. The reversal of 11202030 is 3020211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11202019) and next prime (11202041).

It is a super-2 number, since 2×11202030² = 250970952241800, which contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074 + ... + 4853.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^11202030 is an apocalyptic number.

11202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202030 is an abundant number, since it is smaller than the sum of its proper divisors (22943250).

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

11202030 is a wasteful number, since it uses less digits than its factorization.

11202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5944 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 11202030 is about 3346.9433816544. The cubic root of 11202030 is about 223.7513050911.

Adding to 11202030 its reverse (3020211), we get a palindrome (14222241).

The spelling of 11202030 in words is "eleven million, two hundred two thousand, thirty".