1032312323205 has 48 divisors (see below), whose sum is σ = 1832119773120. Its totient is φ = 537549433344.

The previous prime is 1032312323197. The next prime is 1032312323221. The reversal of 1032312323205 is 5023232132301.

It is a happy number.

1032312323205 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 312 + 323 + 20 + 5 = 666.

It is not a de Polignac number, because 1032312323205 - 2³ = 1032312323197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1174315 + ... + 1855704.

It is an arithmetic number, because the mean of its divisors is an integer number (38169161940).

Almost surely, 2^{1032312323205} is an apocalyptic number.

1032312323205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032312323205 is a deficient number, since it is larger than the sum of its proper divisors (799807449915).

1032312323205 is a wasteful number, since it uses less digits than its factorization.

1032312323205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030210 (or 3030207 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 1032312323205 its reverse (5023232132301), we get a palindrome (6055544455506).

The spelling of 1032312323205 in words is "one trillion, thirty-two billion, three hundred twelve million, three hundred twenty-three thousand, two hundred five".