2010001022212 has 48 divisors (see below), whose sum is σ = 3713130989568. Its totient is φ = 950628389760.

The previous prime is 2010001022209. The next prime is 2010001022213. The reversal of 2010001022212 is 2122201000102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010001022192 and 2010001022201.

It is not an unprimeable number, because it can be changed into a prime (2010001022213) 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 15 ways as a sum of consecutive naturals, for example, 4183998 + ... + 4639594.

It is an arithmetic number, because the mean of its divisors is an integer number (77356895616).

Almost surely, 2^{2010001022212} is an apocalyptic number.

It is an amenable number.

2010001022212 is a deficient number, since it is larger than the sum of its proper divisors (1703129967356).

2010001022212 is a wasteful number, since it uses less digits than its factorization.

2010001022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456436 (or 456434 counting only the distinct ones).

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

Adding to 2010001022212 its reverse (2122201000102), we get a palindrome (4132202022314).

The spelling of 2010001022212 in words is "two trillion, ten billion, one million, twenty-two thousand, two hundred twelve".