1000213441040 has 40 divisors (see below), whose sum is σ = 2536905002688. Its totient is φ = 363713978240.

The previous prime is 1000213441027. The next prime is 1000213441049. The reversal of 1000213441040 is 401443120001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1000213441049) by changing a digit.

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, 568302212 + ... + 568303971.

Almost surely, 2^{1000213441040} is an apocalyptic number.

1000213441040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000213441040 is an abundant number, since it is smaller than the sum of its proper divisors (1536691561648).

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

1000213441040 is a wasteful number, since it uses less digits than its factorization.

1000213441040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136606207 (or 1136606201 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1000213441040 its reverse (401443120001), we get a palindrome (1401656561041).

The spelling of 1000213441040 in words is "one trillion, two hundred thirteen million, four hundred forty-one thousand, forty".