11121170 has 16 divisors (see below), whose sum is σ = 20260800. Its totient is φ = 4394544.

The previous prime is 11121163. The next prime is 11121197. The reversal of 11121170 is 7112111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5870 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (1266300).

Almost surely, 2^11121170 is an apocalyptic number.

11121170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121170 is a deficient number, since it is larger than the sum of its proper divisors (9139630).

11121170 is a wasteful number, since it uses less digits than its factorization.

11121170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13489.

The product of its (nonzero) digits is 14, while the sum is 14.

The square root of 11121170 is about 3334.8418253344. The cubic root of 11121170 is about 223.2116339007.

Adding to 11121170 its reverse (7112111), we get a palindrome (18233281).

The spelling of 11121170 in words is "eleven million, one hundred twenty-one thousand, one hundred seventy".