1031322314004 has 12 divisors (see below), whose sum is σ = 2406418732704. Its totient is φ = 343774104664.

The previous prime is 1031322313999. The next prime is 1031322314017. The reversal of 1031322314004 is 4004132231301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42971763072 + ... + 42971763095.

It is an arithmetic number, because the mean of its divisors is an integer number (200534894392).

Almost surely, 2^{1031322314004} is an apocalyptic number.

It is an amenable number.

1031322314004 is an abundant number, since it is smaller than the sum of its proper divisors (1375096418700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031322314004 is a wasteful number, since it uses less digits than its factorization.

1031322314004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85943526174 (or 85943526172 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1031322314004 its reverse (4004132231301), we get a palindrome (5035454545305).

The spelling of 1031322314004 in words is "one trillion, thirty-one billion, three hundred twenty-two million, three hundred fourteen thousand, four".