2010001002222 has 128 divisors (see below), whose sum is σ = 4233088493568. Its totient is φ = 635693184000.

The previous prime is 2010001002221. The next prime is 2010001002239. The reversal of 2010001002222 is 2222001000102.

It is a junction number, because it is equal to n+sod(n) for n = 2010001002198 and 2010001002207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010001002221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 726417483 + ... + 726420249.

It is an arithmetic number, because the mean of its divisors is an integer number (33071003856).

Almost surely, 2^{2010001002222} is an apocalyptic number.

2010001002222 is an abundant number, since it is smaller than the sum of its proper divisors (2223087491346).

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

2010001002222 is a wasteful number, since it uses less digits than its factorization.

2010001002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2010001002222 its reverse (2222001000102), we get a palindrome (4232002002324).

The spelling of 2010001002222 in words is "two trillion, ten billion, one million, two thousand, two hundred twenty-two".