103204340329 has 2 divisors, whose sum is σ = 103204340330. Its totient is φ = 103204340328.

The previous prime is 103204340243. The next prime is 103204340383. The reversal of 103204340329 is 923043402301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88063530025 + 15140810304 = 296755^2 + 123048^2 .

It is a cyclic number.

It is not a de Polignac number, because 103204340329 - 2¹⁹ = 103203816041 is a prime.

It is a super-2 number, since 2×103204340329² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103204340329.

It is not a weakly prime, because it can be changed into another prime (103204341329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51602170164 + 51602170165.

It is an arithmetic number, because the mean of its divisors is an integer number (51602170165).

Almost surely, 2^103204340329 is an apocalyptic number.

It is an amenable number.

103204340329 is a deficient number, since it is larger than the sum of its proper divisors (1).

103204340329 is an equidigital number, since it uses as much as digits as its factorization.

103204340329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 103204340329 in words is "one hundred three billion, two hundred four million, three hundred forty thousand, three hundred twenty-nine".