103012110210211 has 2 divisors, whose sum is σ = 103012110210212. Its totient is φ = 103012110210210.

The previous prime is 103012110210209. The next prime is 103012110210221. The reversal of 103012110210211 is 112012011210301.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (112012011210301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103012110210211 - 2¹ = 103012110210209 is a prime.

It is a super-2 number, since 2×103012110210211² (a number of 29 digits) contains 22 as substring.

Together with 103012110210209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103012110210221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506055105105 + 51506055105106.

It is an arithmetic number, because the mean of its divisors is an integer number (51506055105106).

Almost surely, 2^{103012110210211} is an apocalyptic number.

103012110210211 is a deficient number, since it is larger than the sum of its proper divisors (1).

103012110210211 is an equidigital number, since it uses as much as digits as its factorization.

103012110210211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 103012110210211 its reverse (112012011210301), we get a palindrome (215024121420512).

The spelling of 103012110210211 in words is "one hundred three trillion, twelve billion, one hundred ten million, two hundred ten thousand, two hundred eleven".