1122110110 has 16 divisors (see below), whose sum is σ = 2203416432. Its totient is φ = 408040000.

The previous prime is 1122110071. The next prime is 1122110111. The reversal of 1122110110 is 110112211.

1122110110 = 10095² + 10096² + ... + 10105².

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122110111) by changing a digit.

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, 5100391 + ... + 5100610.

It is an arithmetic number, because the mean of its divisors is an integer number (137713527).

Almost surely, 2^1122110110 is an apocalyptic number.

1122110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122110110 is a deficient number, since it is larger than the sum of its proper divisors (1081306322).

1122110110 is a wasteful number, since it uses less digits than its factorization.

1122110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201019.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1122110110 is about 33497.9120244830. The cubic root of 1122110110 is about 1039.1505977509.

Adding to 1122110110 its reverse (110112211), we get a palindrome (1232222321).

It can be divided in two parts, 1122110 and 110, that multiplied together give a square (123432100 = 11110²).

The spelling of 1122110110 in words is "one billion, one hundred twenty-two million, one hundred ten thousand, one hundred ten".