1121110010 has 16 divisors (see below), whose sum is σ = 2124208800. Its totient is φ = 424841616.

The previous prime is 1121109959. The next prime is 1121110013. The reversal of 1121110010 is 100111211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121110010.

It is not an unprimeable number, because it can be changed into a prime (1121110013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2950100 + ... + 2950479.

It is an arithmetic number, because the mean of its divisors is an integer number (132763050).

Almost surely, 2^1121110010 is an apocalyptic number.

1121110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121110010 is a deficient number, since it is larger than the sum of its proper divisors (1003098790).

1121110010 is a wasteful number, since it uses less digits than its factorization.

1121110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900605.

The product of its (nonzero) digits is 2, while the sum is 8.

The square root of 1121110010 is about 33482.9809007502. The cubic root of 1121110010 is about 1038.8417856870.

Adding to 1121110010 its reverse (100111211), we get a palindrome (1221221221).

The spelling of 1121110010 in words is "one billion, one hundred twenty-one million, one hundred ten thousand, ten".