10212200200120 has 32 divisors (see below), whose sum is σ = 23003472557520. Its totient is φ = 4080253927680.

The previous prime is 10212200200099. The next prime is 10212200200151. The reversal of 10212200200120 is 2100200221201.

It is a happy number.

10212200200120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10212200200120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144531501 + ... + 144602140.

Almost surely, 2^{10212200200120} is an apocalyptic number.

10212200200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212200200120 is an abundant number, since it is smaller than the sum of its proper divisors (12791272357400).

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

10212200200120 is a wasteful number, since it uses less digits than its factorization.

10212200200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289134535 (or 289134531 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10212200200120 its reverse (2100200221201), we get a palindrome (12312400421321).

The spelling of 10212200200120 in words is "ten trillion, two hundred twelve billion, two hundred million, two hundred thousand, one hundred twenty".