2001330302140 has 48 divisors (see below), whose sum is σ = 4567609236960. Its totient is φ = 732173333760.

The previous prime is 2001330302071. The next prime is 2001330302201. The reversal of 2001330302140 is 412030331002.

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 15 ways as a sum of consecutive naturals, for example, 35280946 + ... + 35337625.

It is an arithmetic number, because the mean of its divisors is an integer number (95158525770).

Almost surely, 2^{2001330302140} is an apocalyptic number.

2001330302140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2001330302140 is an abundant number, since it is smaller than the sum of its proper divisors (2566278934820).

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

2001330302140 is a wasteful number, since it uses less digits than its factorization.

2001330302140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70618702 (or 70618700 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2001330302140 its reverse (412030331002), we get a palindrome (2413360633142).

The spelling of 2001330302140 in words is "two trillion, one billion, three hundred thirty million, three hundred two thousand, one hundred forty".