103111202031301 has 2 divisors, whose sum is σ = 103111202031302. Its totient is φ = 103111202031300.

The previous prime is 103111202031281. The next prime is 103111202031317. The reversal of 103111202031301 is 103130202111301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79661444206276 + 23449757825025 = 8925326^2 + 4842495^2 .

It is a cyclic number.

It is not a de Polignac number, because 103111202031301 - 2⁵ = 103111202031269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103111202031701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555601015650 + 51555601015651.

It is an arithmetic number, because the mean of its divisors is an integer number (51555601015651).

Almost surely, 2^{103111202031301} is an apocalyptic number.

It is an amenable number.

103111202031301 is a deficient number, since it is larger than the sum of its proper divisors (1).

103111202031301 is an equidigital number, since it uses as much as digits as its factorization.

103111202031301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 103111202031301 its reverse (103130202111301), we get a palindrome (206241404142602).

The spelling of 103111202031301 in words is "one hundred three trillion, one hundred eleven billion, two hundred two million, thirty-one thousand, three hundred one".