103553541101 has 2 divisors, whose sum is σ = 103553541102. Its totient is φ = 103553541100.

The previous prime is 103553541071. The next prime is 103553541103. The reversal of 103553541101 is 101145355301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82274317225 + 21279223876 = 286835^2 + 145874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103553541101 is a prime.

It is a super-3 number, since 3×103553541101³ (a number of 34 digits) contains 333 as substring.

Together with 103553541103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103553541103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51776770550 + 51776770551.

It is an arithmetic number, because the mean of its divisors is an integer number (51776770551).

Almost surely, 2^103553541101 is an apocalyptic number.

It is an amenable number.

103553541101 is a deficient number, since it is larger than the sum of its proper divisors (1).

103553541101 is an equidigital number, since it uses as much as digits as its factorization.

103553541101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 103553541101 its reverse (101145355301), we get a palindrome (204698896402).

The spelling of 103553541101 in words is "one hundred three billion, five hundred fifty-three million, five hundred forty-one thousand, one hundred one".