11143102 has 8 divisors (see below), whose sum is σ = 16731576. Its totient is φ = 5565912.

The previous prime is 11143081. The next prime is 11143123. The reversal of 11143102 is 20134111.

It is an interprime number because it is at equal distance from previous prime (11143081) and next prime (11143123).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 373 + ... + 4735.

It is an arithmetic number, because the mean of its divisors is an integer number (2091447).

Almost surely, 2^11143102 is an apocalyptic number.

11143102 is a deficient number, since it is larger than the sum of its proper divisors (5588474).

11143102 is a wasteful number, since it uses less digits than its factorization.

11143102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11143102 is about 3338.1285175978. The cubic root of 11143102 is about 223.3582690407.

Adding to 11143102 its reverse (20134111), we get a palindrome (31277213).

The spelling of 11143102 in words is "eleven million, one hundred forty-three thousand, one hundred two".