103225430203501 has 2 divisors, whose sum is σ = 103225430203502. Its totient is φ = 103225430203500.

The previous prime is 103225430203471. The next prime is 103225430203529. The reversal of 103225430203501 is 105302034522301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84682803810276 + 18542626393225 = 9202326^2 + 4306115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103225430203501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103225430203561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51612715101750 + 51612715101751.

It is an arithmetic number, because the mean of its divisors is an integer number (51612715101751).

Almost surely, 2^{103225430203501} is an apocalyptic number.

It is an amenable number.

103225430203501 is a deficient number, since it is larger than the sum of its proper divisors (1).

103225430203501 is an equidigital number, since it uses as much as digits as its factorization.

103225430203501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 103225430203501 its reverse (105302034522301), we get a palindrome (208527464725802).

The spelling of 103225430203501 in words is "one hundred three trillion, two hundred twenty-five billion, four hundred thirty million, two hundred three thousand, five hundred one".