103245103432011 has 16 divisors (see below), whose sum is σ = 137702297779200. Its totient is φ = 68808991556448.

The previous prime is 103245103431913. The next prime is 103245103432039. The reversal of 103245103432011 is 110234301542301.

It is not a de Polignac number, because 103245103432011 - 2¹⁷ = 103245103300939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103245103432011.

It is not an unprimeable number, because it can be changed into a prime (103245103432111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166974205 + ... + 167591393.

It is an arithmetic number, because the mean of its divisors is an integer number (8606393611200).

Almost surely, 2^{103245103432011} is an apocalyptic number.

103245103432011 is a deficient number, since it is larger than the sum of its proper divisors (34457194347189).

103245103432011 is a wasteful number, since it uses less digits than its factorization.

103245103432011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634178.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 103245103432011 its reverse (110234301542301), we get a palindrome (213479404974312).

The spelling of 103245103432011 in words is "one hundred three trillion, two hundred forty-five billion, one hundred three million, four hundred thirty-two thousand, eleven".