1034321231305 has 16 divisors (see below), whose sum is σ = 1273207388544. Its totient is φ = 806164571520.

The previous prime is 1034321231303. The next prime is 1034321231347. The reversal of 1034321231305 is 5031321234301.

It is not a de Polignac number, because 1034321231305 - 2¹ = 1034321231303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034321231303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3321027 + ... + 3619096.

It is an arithmetic number, because the mean of its divisors is an integer number (79575461784).

Almost surely, 2^{1034321231305} is an apocalyptic number.

It is an amenable number.

1034321231305 is a deficient number, since it is larger than the sum of its proper divisors (238886157239).

1034321231305 is an equidigital number, since it uses as much as digits as its factorization.

1034321231305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940896.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 1034321231305 its reverse (5031321234301), we get a palindrome (6065642465606).

The spelling of 1034321231305 in words is "one trillion, thirty-four billion, three hundred twenty-one million, two hundred thirty-one thousand, three hundred five".