10303100001103 has 32 divisors (see below), whose sum is σ = 12708255200256. Its totient is φ = 8134219922688.

The previous prime is 10303100001037. The next prime is 10303100001151. The reversal of 10303100001103 is 30110000130301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10303100001103 - 2²¹ = 10303097903951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303100007103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300391051 + ... + 300425347.

It is an arithmetic number, because the mean of its divisors is an integer number (397132975008).

Almost surely, 2^{10303100001103} is an apocalyptic number.

10303100001103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10303100001103 is a deficient number, since it is larger than the sum of its proper divisors (2405155199153).

10303100001103 is a wasteful number, since it uses less digits than its factorization.

10303100001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41383.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10303100001103 its reverse (30110000130301), we get a palindrome (40413100131404).

The spelling of 10303100001103 in words is "ten trillion, three hundred three billion, one hundred million, one thousand, one hundred three".