103201343122997 has 10 divisors (see below), whose sum is σ = 120394403204598. Its totient is φ = 88458294103368.

The previous prime is 103201343122973. The next prime is 103201343123107. The reversal of 103201343122997 is 799221343102301.

It can be written as a sum of positive squares in only one way, i.e., 89137598095441 + 14063745027556 = 9441271^2 + 3750166^2 .

It is not a de Polignac number, because 103201343122997 - 2¹² = 103201343118901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201343122597) 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 in 9 ways as a sum of consecutive naturals, for example, 21491322698 + ... + 21491327499.

Almost surely, 2^{103201343122997} is an apocalyptic number.

It is an amenable number.

103201343122997 is a deficient number, since it is larger than the sum of its proper divisors (17193060081601).

103201343122997 is an frugal number, since it uses more digits than its factorization.

103201343122997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42982650225 (or 42982650204 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 103201343122997 in words is "one hundred three trillion, two hundred one billion, three hundred forty-three million, one hundred twenty-two thousand, nine hundred ninety-seven".