200120201012010 has 64 divisors (see below), whose sum is σ = 512825720444928. Its totient is φ = 49858056139584.

The previous prime is 200120201011891. The next prime is 200120201012027. The reversal of 200120201012010 is 10210102021002.

It is a super-3 number, since 3×200120201012010³ (a number of 44 digits) contains 333 as substring.

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 31 ways as a sum of consecutive naturals, for example, 3372403782 + ... + 3372463121.

It is an arithmetic number, because the mean of its divisors is an integer number (8012901881952).

Almost surely, 2^{200120201012010} is an apocalyptic number.

200120201012010 is an abundant number, since it is smaller than the sum of its proper divisors (312705519432918).

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

200120201012010 is a wasteful number, since it uses less digits than its factorization.

200120201012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744866979.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200120201012010 its reverse (10210102021002), we get a palindrome (210330303033012).

The spelling of 200120201012010 in words is "two hundred trillion, one hundred twenty billion, two hundred one million, twelve thousand, ten".