103323101100157 has 2 divisors, whose sum is σ = 103323101100158. Its totient is φ = 103323101100156.

The previous prime is 103323101100151. The next prime is 103323101100251. The reversal of 103323101100157 is 751001101323301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61628560348996 + 41694540751161 = 7850386^2 + 6457131^2 .

It is a cyclic number.

It is not a de Polignac number, because 103323101100157 - 2¹⁹ = 103323100575869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103323101100151) 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, 51661550550078 + 51661550550079.

It is an arithmetic number, because the mean of its divisors is an integer number (51661550550079).

Almost surely, 2^{103323101100157} is an apocalyptic number.

It is an amenable number.

103323101100157 is a deficient number, since it is larger than the sum of its proper divisors (1).

103323101100157 is an equidigital number, since it uses as much as digits as its factorization.

103323101100157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 28.

Adding to 103323101100157 its reverse (751001101323301), we get a palindrome (854324202423458).

The spelling of 103323101100157 in words is "one hundred three trillion, three hundred twenty-three billion, one hundred one million, one hundred thousand, one hundred fifty-seven".