103200031201 has 2 divisors, whose sum is σ = 103200031202. Its totient is φ = 103200031200.

The previous prime is 103200031157. The next prime is 103200031223. The reversal of 103200031201 is 102130002301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76507006801 + 26693024400 = 276599^2 + 163380^2 .

It is a cyclic number.

It is not a de Polignac number, because 103200031201 - 2³¹ = 101052547553 is a prime.

It is not a weakly prime, because it can be changed into another prime (103200031801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600015600 + 51600015601.

It is an arithmetic number, because the mean of its divisors is an integer number (51600015601).

Almost surely, 2^103200031201 is an apocalyptic number.

It is an amenable number.

103200031201 is a deficient number, since it is larger than the sum of its proper divisors (1).

103200031201 is an equidigital number, since it uses as much as digits as its factorization.

103200031201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103200031201 its reverse (102130002301), we get a palindrome (205330033502).

The spelling of 103200031201 in words is "one hundred three billion, two hundred million, thirty-one thousand, two hundred one".