103520132077 has 2 divisors, whose sum is σ = 103520132078. Its totient is φ = 103520132076.

The previous prime is 103520132017. The next prime is 103520132159. The reversal of 103520132077 is 770231025301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96280504681 + 7239627396 = 310291^2 + 85086^2 .

It is a cyclic number.

It is not a de Polignac number, because 103520132077 - 2²⁷ = 103385914349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103520132017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51760066038 + 51760066039.

It is an arithmetic number, because the mean of its divisors is an integer number (51760066039).

Almost surely, 2^103520132077 is an apocalyptic number.

It is an amenable number.

103520132077 is a deficient number, since it is larger than the sum of its proper divisors (1).

103520132077 is an equidigital number, since it uses as much as digits as its factorization.

103520132077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 31.

Adding to 103520132077 its reverse (770231025301), we get a palindrome (873751157378).

The spelling of 103520132077 in words is "one hundred three billion, five hundred twenty million, one hundred thirty-two thousand, seventy-seven".