1121441010 has 16 divisors (see below), whose sum is σ = 2691458496. Its totient is φ = 299050928.

The previous prime is 1121440997. The next prime is 1121441033. The reversal of 1121441010 is 101441211.

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

It is an unprimeable number.

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, 18690654 + ... + 18690713.

It is an arithmetic number, because the mean of its divisors is an integer number (168216156).

Almost surely, 2^1121441010 is an apocalyptic number.

1121441010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121441010 is an abundant number, since it is smaller than the sum of its proper divisors (1570017486).

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

1121441010 is a wasteful number, since it uses less digits than its factorization.

1121441010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37381377.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1121441010 is about 33487.9233455883. The cubic root of 1121441010 is about 1038.9440125851.

Adding to 1121441010 its reverse (101441211), we get a palindrome (1222882221).

The spelling of 1121441010 in words is "one billion, one hundred twenty-one million, four hundred forty-one thousand, ten".