11402202 has 24 divisors (see below), whose sum is σ = 26528256. Its totient is φ = 3257688.

The previous prime is 11402197. The next prime is 11402207. The reversal of 11402202 is 20220411.

It is an interprime number because it is at equal distance from previous prime (11402197) and next prime (11402207).

It is not an unprimeable number, because it can be changed into a prime (11402207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19098 + ... + 19685.

It is an arithmetic number, because the mean of its divisors is an integer number (1105344).

Almost surely, 2^11402202 is an apocalyptic number.

11402202 is an abundant number, since it is smaller than the sum of its proper divisors (15126054).

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

11402202 is a wasteful number, since it uses less digits than its factorization.

11402202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38802 (or 38795 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11402202 is about 3376.7146755389. The cubic root of 11402202 is about 225.0762013503.

Adding to 11402202 its reverse (20220411), we get a palindrome (31622613).

The spelling of 11402202 in words is "eleven million, four hundred two thousand, two hundred two".