103452231205 has 8 divisors (see below), whose sum is σ = 131445187992. Its totient is φ = 77893444608.

The previous prime is 103452231167. The next prime is 103452231221. The reversal of 103452231205 is 502132254301.

It can be written as a sum of positive squares in 4 ways, for example, as 51882817284 + 51569413921 = 227778^2 + 227089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103452231205 - 2¹³ = 103452223013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608542452 + ... + 608542621.

It is an arithmetic number, because the mean of its divisors is an integer number (16430648499).

Almost surely, 2^103452231205 is an apocalyptic number.

It is an amenable number.

103452231205 is a deficient number, since it is larger than the sum of its proper divisors (27992956787).

103452231205 is a wasteful number, since it uses less digits than its factorization.

103452231205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217085095.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 103452231205 its reverse (502132254301), we get a palindrome (605584485506).

The spelling of 103452231205 in words is "one hundred three billion, four hundred fifty-two million, two hundred thirty-one thousand, two hundred five".