1103202166 has 16 divisors (see below), whose sum is σ = 1867490640. Its totient is φ = 484163680.

The previous prime is 1103202127. The next prime is 1103202209. The reversal of 1103202166 is 6612023011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 863941 + ... + 865216.

It is an arithmetic number, because the mean of its divisors is an integer number (116718165).

Almost surely, 2^1103202166 is an apocalyptic number.

1103202166 is a deficient number, since it is larger than the sum of its proper divisors (764288474).

1103202166 is a wasteful number, since it uses less digits than its factorization.

1103202166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729199.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1103202166 is about 33214.4872909398. The cubic root of 1103202166 is about 1033.2808214961.

Adding to 1103202166 its reverse (6612023011), we get a palindrome (7715225177).

The spelling of 1103202166 in words is "one billion, one hundred three million, two hundred two thousand, one hundred sixty-six".