2012101200022 has 8 divisors (see below), whose sum is σ = 3018543638256. Its totient is φ = 1005919987272.

The previous prime is 2012101200019. The next prime is 2012101200041. The reversal of 2012101200022 is 2200021012102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2012101199975 and 2012101200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65287113 + ... + 65317924.

It is an arithmetic number, because the mean of its divisors is an integer number (377317954782).

Almost surely, 2^{2012101200022} is an apocalyptic number.

2012101200022 is a deficient number, since it is larger than the sum of its proper divisors (1006442438234).

2012101200022 is a wasteful number, since it uses less digits than its factorization.

2012101200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130612742.

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

Adding to 2012101200022 its reverse (2200021012102), we get a palindrome (4212122212124).

The spelling of 2012101200022 in words is "two trillion, twelve billion, one hundred one million, two hundred thousand, twenty-two".