100103103013201 has 4 divisors (see below), whose sum is σ = 100115297332900. Its totient is φ = 100090908693504.

The previous prime is 100103103013187. The next prime is 100103103013241. The reversal of 100103103013201 is 102310301301001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21894903281601 + 78208199731600 = 4679199^2 + 8843540^2 .

It is a cyclic number.

It is not a de Polignac number, because 100103103013201 - 2¹⁹ = 100103102488913 is a prime.

It is a super-2 number, since 2×100103103013201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100103103013241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6097147536 + ... + 6097163953.

It is an arithmetic number, because the mean of its divisors is an integer number (25028824333225).

Almost surely, 2^{100103103013201} is an apocalyptic number.

It is an amenable number.

100103103013201 is a deficient number, since it is larger than the sum of its proper divisors (12194319699).

100103103013201 is an equidigital number, since it uses as much as digits as its factorization.

100103103013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12194319698.

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

Adding to 100103103013201 its reverse (102310301301001), we get a palindrome (202413404314202).

The spelling of 100103103013201 in words is "one hundred trillion, one hundred three billion, one hundred three million, thirteen thousand, two hundred one".