1002036302000 has 80 divisors (see below), whose sum is σ = 2438970366144. Its totient is φ = 398160000000.

The previous prime is 1002036301991. The next prime is 1002036302021. The reversal of 1002036302000 is 2036302001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 1002036302000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1357001 + ... + 1961000.

Almost surely, 2^{1002036302000} is an apocalyptic number.

1002036302000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002036302000 is an abundant number, since it is smaller than the sum of its proper divisors (1436934064144).

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

1002036302000 is a wasteful number, since it uses less digits than its factorization.

1002036302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318175 (or 3318159 counting only the distinct ones).

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

Subtracting from 1002036302000 its reverse (2036302001), we obtain a palindrome (999999999999).

The spelling of 1002036302000 in words is "one trillion, two billion, thirty-six million, three hundred two thousand".