1002230214040 has 64 divisors (see below), whose sum is σ = 2460233619360. Its totient is φ = 364415646720.

The previous prime is 1002230214023. The next prime is 1002230214053. The reversal of 1002230214040 is 404120322001.

It is a junction number, because it is equal to n+sod(n) for n = 1002230213999 and 1002230214017.

It is a congruent number.

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, 5298372 + ... + 5484268.

Almost surely, 2^{1002230214040} is an apocalyptic number.

1002230214040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002230214040 is an abundant number, since it is smaller than the sum of its proper divisors (1458003405320).

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

1002230214040 is a wasteful number, since it uses less digits than its factorization.

1002230214040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198172 (or 198168 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1002230214040 its reverse (404120322001), we get a palindrome (1406350536041).

The spelling of 1002230214040 in words is "one trillion, two billion, two hundred thirty million, two hundred fourteen thousand, forty".