103111200000201 has 16 divisors (see below), whose sum is σ = 138840215183424. Its totient is φ = 68062737705984.

The previous prime is 103111200000187. The next prime is 103111200000223. The reversal of 103111200000201 is 102000002111301.

It is not a de Polignac number, because 103111200000201 - 2⁵ = 103111200000169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103111200000901) 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, 155330431 + ... + 155992836.

It is an arithmetic number, because the mean of its divisors is an integer number (8677513448964).

Almost surely, 2^{103111200000201} is an apocalyptic number.

It is an amenable number.

103111200000201 is a deficient number, since it is larger than the sum of its proper divisors (35729015183223).

103111200000201 is a wasteful number, since it uses less digits than its factorization.

103111200000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311324360.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 103111200000201 its reverse (102000002111301), we get a palindrome (205111202111502).

The spelling of 103111200000201 in words is "one hundred three trillion, one hundred eleven billion, two hundred million, two hundred one", and thus it is an aban number.