103030120133201 has 4 divisors (see below), whose sum is σ = 109090715435172. Its totient is φ = 96969524831232.

The previous prime is 103030120133173. The next prime is 103030120133203. The reversal of 103030120133201 is 102331021030301.

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 33905279334976 + 69124840798225 = 5822824^2 + 8314135^2 .

It is a cyclic number.

It is not a de Polignac number, because 103030120133201 - 2¹⁴ = 103030120116817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103030120133203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030297650960 + ... + 3030297650993.

It is an arithmetic number, because the mean of its divisors is an integer number (27272678858793).

Almost surely, 2^{103030120133201} is an apocalyptic number.

It is an amenable number.

103030120133201 is a deficient number, since it is larger than the sum of its proper divisors (6060595301971).

103030120133201 is an equidigital number, since it uses as much as digits as its factorization.

103030120133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060595301970.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103030120133201 its reverse (102331021030301), we get a palindrome (205361141163502).

The spelling of 103030120133201 in words is "one hundred three trillion, thirty billion, one hundred twenty million, one hundred thirty-three thousand, two hundred one".