103200231241949 has 2 divisors, whose sum is σ = 103200231241950. Its totient is φ = 103200231241948.

The previous prime is 103200231241907. The next prime is 103200231241957. The reversal of 103200231241949 is 949142132002301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101941695037924 + 1258536204025 = 10096618^2 + 1121845^2 .

It is an emirp because it is prime and its reverse (949142132002301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103200231241949 - 2²⁴ = 103200214464733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103200231241969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600115620974 + 51600115620975.

It is an arithmetic number, because the mean of its divisors is an integer number (51600115620975).

Almost surely, 2^{103200231241949} is an apocalyptic number.

It is an amenable number.

103200231241949 is a deficient number, since it is larger than the sum of its proper divisors (1).

103200231241949 is an equidigital number, since it uses as much as digits as its factorization.

103200231241949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 103200231241949 in words is "one hundred three trillion, two hundred billion, two hundred thirty-one million, two hundred forty-one thousand, nine hundred forty-nine".