2010919200020 has 48 divisors (see below), whose sum is σ = 4376308728960. Its totient is φ = 775251286656.

The previous prime is 2010919200007. The next prime is 2010919200071. The reversal of 2010919200020 is 200029190102.

It is a happy number.

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, 2752592 + ... + 3405671.

It is an arithmetic number, because the mean of its divisors is an integer number (91173098520).

Almost surely, 2^{2010919200020} is an apocalyptic number.

2010919200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010919200020 is an abundant number, since it is smaller than the sum of its proper divisors (2365389528940).

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

2010919200020 is a wasteful number, since it uses less digits than its factorization.

2010919200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158864 (or 6158862 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 2010919200020 in words is "two trillion, ten billion, nine hundred nineteen million, two hundred thousand, twenty".