1103330121010 has 32 divisors (see below), whose sum is σ = 2160812131632. Its totient is φ = 403183595520.

The previous prime is 1103330120983. The next prime is 1103330121017. The reversal of 1103330121010 is 101210333011.

It can be written as a sum of positive squares in 8 ways, for example, as 78714474721 + 1024615646289 = 280561^2 + 1012233^2 .

It is not an unprimeable number, because it can be changed into a prime (1103330121017) 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 15 ways as a sum of consecutive naturals, for example, 43735611 + ... + 43760830.

Almost surely, 2^{1103330121010} is an apocalyptic number.

1103330121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103330121010 is a deficient number, since it is larger than the sum of its proper divisors (1057482010622).

1103330121010 is a wasteful number, since it uses less digits than its factorization.

1103330121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87496558.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1103330121010 its reverse (101210333011), we get a palindrome (1204540454021).

The spelling of 1103330121010 in words is "one trillion, one hundred three billion, three hundred thirty million, one hundred twenty-one thousand, ten".