2110212002122 has 16 divisors (see below), whose sum is σ = 3619577027520. Its totient is φ = 903858887808.

The previous prime is 2110212002111. The next prime is 2110212002147. The reversal of 2110212002122 is 2212002120112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2110212002096 and 2110212002105.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43115047 + ... + 43163962.

It is an arithmetic number, because the mean of its divisors is an integer number (226223564220).

Almost surely, 2^{2110212002122} is an apocalyptic number.

2110212002122 is a deficient number, since it is larger than the sum of its proper divisors (1509365025398).

2110212002122 is a wasteful number, since it uses less digits than its factorization.

2110212002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86280765.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2110212002122 its reverse (2212002120112), we get a palindrome (4322214122234).

The spelling of 2110212002122 in words is "two trillion, one hundred ten billion, two hundred twelve million, two thousand, one hundred twenty-two".