1002320300312 has 32 divisors (see below), whose sum is σ = 1890274164480. Its totient is φ = 498253704960.

The previous prime is 1002320300299. The next prime is 1002320300357. The reversal of 1002320300312 is 2130030232001.

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 7 ways as a sum of consecutive naturals, for example, 825353 + ... + 1638855.

It is an arithmetic number, because the mean of its divisors is an integer number (59071067640).

Almost surely, 2^{1002320300312} is an apocalyptic number.

It is an amenable number.

1002320300312 is a deficient number, since it is larger than the sum of its proper divisors (887953864168).

1002320300312 is a wasteful number, since it uses less digits than its factorization.

1002320300312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814403 (or 814399 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1002320300312 its reverse (2130030232001), we get a palindrome (3132350532313).

The spelling of 1002320300312 in words is "one trillion, two billion, three hundred twenty million, three hundred thousand, three hundred twelve".