1122052110 has 16 divisors (see below), whose sum is σ = 2692925136. Its totient is φ = 299213888.

The previous prime is 1122052097. The next prime is 1122052133. The reversal of 1122052110 is 112502211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1122052110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18700839 + ... + 18700898.

It is an arithmetic number, because the mean of its divisors is an integer number (168307821).

Almost surely, 2^1122052110 is an apocalyptic number.

1122052110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122052110 is an abundant number, since it is smaller than the sum of its proper divisors (1570873026).

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

1122052110 is a wasteful number, since it uses less digits than its factorization.

1122052110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37401747.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 1122052110 is about 33497.0462876953. The cubic root of 1122052110 is about 1039.1326934554.

Adding to 1122052110 its reverse (112502211), we get a palindrome (1234554321).

The spelling of 1122052110 in words is "one billion, one hundred twenty-two million, fifty-two thousand, one hundred ten".