1103013121202 has 16 divisors (see below), whose sum is σ = 1679408508192. Its totient is φ = 543212192160.

The previous prime is 1103013121187. The next prime is 1103013121247. The reversal of 1103013121202 is 2021213103011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695177 + ... + 1639907.

It is an arithmetic number, because the mean of its divisors is an integer number (104963031762).

Almost surely, 2^{1103013121202} is an apocalyptic number.

1103013121202 is a deficient number, since it is larger than the sum of its proper divisors (576395386990).

1103013121202 is an equidigital number, since it uses as much as digits as its factorization.

1103013121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953513.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1103013121202 its reverse (2021213103011), we get a palindrome (3124226224213).

The spelling of 1103013121202 in words is "one trillion, one hundred three billion, thirteen million, one hundred twenty-one thousand, two hundred two".