2000201210120 has 64 divisors (see below), whose sum is σ = 4524374880000. Its totient is φ = 795828768768.

The previous prime is 2000201210107. The next prime is 2000201210171. The reversal of 2000201210120 is 210121020002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84746081 + ... + 84769679.

It is an arithmetic number, because the mean of its divisors is an integer number (70693357500).

Almost surely, 2^{2000201210120} is an apocalyptic number.

2000201210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000201210120 is an abundant number, since it is smaller than the sum of its proper divisors (2524173669880).

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

2000201210120 is a wasteful number, since it uses less digits than its factorization.

2000201210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34782 (or 34778 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000201210120 its reverse (210121020002), we get a palindrome (2210322230122).

The spelling of 2000201210120 in words is "two trillion, two hundred one million, two hundred ten thousand, one hundred twenty".