1002434330012 has 12 divisors (see below), whose sum is σ = 1754645915400. Its totient is φ = 501106925616.

The previous prime is 1002434329993. The next prime is 1002434330017. The reversal of 1002434330012 is 2100334342001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002434330012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002434330017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27539387 + ... + 27575762.

It is an arithmetic number, because the mean of its divisors is an integer number (146220492950).

Almost surely, 2^{1002434330012} is an apocalyptic number.

It is an amenable number.

1002434330012 is a deficient number, since it is larger than the sum of its proper divisors (752211585388).

1002434330012 is a wasteful number, since it uses less digits than its factorization.

1002434330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55119700 (or 55119698 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1002434330012 its reverse (2100334342001), we get a palindrome (3102768672013).

The spelling of 1002434330012 in words is "one trillion, two billion, four hundred thirty-four million, three hundred thirty thousand, twelve".