11102038 has 16 divisors (see below), whose sum is σ = 17040240. Its totient is φ = 5423616.

The previous prime is 11102009. The next prime is 11102051. The reversal of 11102038 is 83020111.

It is a super-3 number, since 3×11102038³ (a number of 22 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 16945 + ... + 17587.

It is an arithmetic number, because the mean of its divisors is an integer number (1065015).

Almost surely, 2^11102038 is an apocalyptic number.

11102038 is a deficient number, since it is larger than the sum of its proper divisors (5938202).

11102038 is an equidigital number, since it uses as much as digits as its factorization.

11102038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 11102038 is about 3331.9720887186. The cubic root of 11102038 is about 223.0835617586.

Adding to 11102038 its reverse (83020111), we get a palindrome (94122149).

The spelling of 11102038 in words is "eleven million, one hundred two thousand, thirty-eight".