2010002100212 has 6 divisors (see below), whose sum is σ = 3517503675378. Its totient is φ = 1005001050104.

The previous prime is 2010002100151. The next prime is 2010002100217. The reversal of 2010002100212 is 2120012000102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1898321817616 + 111680282596 = 1377796^2 + 334186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2010002100193 and 2010002100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010002100217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251250262523 + ... + 251250262530.

It is an arithmetic number, because the mean of its divisors is an integer number (586250612563).

Almost surely, 2^{2010002100212} is an apocalyptic number.

It is an amenable number.

2010002100212 is a deficient number, since it is larger than the sum of its proper divisors (1507501575166).

2010002100212 is a wasteful number, since it uses less digits than its factorization.

2010002100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502500525057 (or 502500525055 counting only the distinct ones).

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

Adding to 2010002100212 its reverse (2120012000102), we get a palindrome (4130014100314).

The spelling of 2010002100212 in words is "two trillion, ten billion, two million, one hundred thousand, two hundred twelve".