2010001220212 has 12 divisors (see below), whose sum is σ = 3517515074080. Its totient is φ = 1004996913336.

The previous prime is 2010001220167. The next prime is 2010001220219. The reversal of 2010001220212 is 2120221000102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010001220192 and 2010001220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010001220219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 566239 + ... + 2083417.

Almost surely, 2^{2010001220212} is an apocalyptic number.

It is an amenable number.

2010001220212 is a deficient number, since it is larger than the sum of its proper divisors (1507513853868).

2010001220212 is a wasteful number, since it uses less digits than its factorization.

2010001220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848390 (or 1848388 counting only the distinct ones).

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

Adding to 2010001220212 its reverse (2120221000102), we get a palindrome (4130222220314).

The spelling of 2010001220212 in words is "two trillion, ten billion, one million, two hundred twenty thousand, two hundred twelve".