3412123450205 has 8 divisors (see below), whose sum is σ = 4096668580704. Its totient is φ = 2728285133200.

The previous prime is 3412123450181. The next prime is 3412123450213. The reversal of 3412123450205 is 5020543212143.

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

It is not a de Polignac number, because 3412123450205 - 2¹⁰ = 3412123449181 is a prime.

It is a super-2 number, since 2×3412123450205² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176692751 + ... + 176712060.

It is an arithmetic number, because the mean of its divisors is an integer number (512083572588).

Almost surely, 2^{3412123450205} is an apocalyptic number.

It is an amenable number.

3412123450205 is a deficient number, since it is larger than the sum of its proper divisors (684545130499).

3412123450205 is a wasteful number, since it uses less digits than its factorization.

3412123450205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353406747.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 3412123450205 its reverse (5020543212143), we get a palindrome (8432666662348).

The spelling of 3412123450205 in words is "three trillion, four hundred twelve billion, one hundred twenty-three million, four hundred fifty thousand, two hundred five".