1002313213432 has 16 divisors (see below), whose sum is σ = 1879677756000. Its totient is φ = 501065811840.

The previous prime is 1002313213417. The next prime is 1002313213453. The reversal of 1002313213432 is 2343123132001.

It is a junction number, because it is equal to n+sod(n) for n = 1002313213397 and 1002313213406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11302432 + ... + 11390767.

It is an arithmetic number, because the mean of its divisors is an integer number (117479859750).

Almost surely, 2^{1002313213432} is an apocalyptic number.

It is an amenable number.

1002313213432 is a deficient number, since it is larger than the sum of its proper divisors (877364542568).

1002313213432 is a wasteful number, since it uses less digits than its factorization.

1002313213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22698726 (or 22698722 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1002313213432 its reverse (2343123132001), we get a palindrome (3345436345433).

The spelling of 1002313213432 in words is "one trillion, two billion, three hundred thirteen million, two hundred thirteen thousand, four hundred thirty-two".