2110212222002 has 64 divisors (see below), whose sum is σ = 3581764272000. Its totient is φ = 926423764992.

The previous prime is 2110212221993. The next prime is 2110212222007. The reversal of 2110212222002 is 2002222120112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (2110212222007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170048774 + ... + 170061182.

It is an arithmetic number, because the mean of its divisors is an integer number (55965066750).

Almost surely, 2^{2110212222002} is an apocalyptic number.

2110212222002 is a deficient number, since it is larger than the sum of its proper divisors (1471552049998).

2110212222002 is a wasteful number, since it uses less digits than its factorization.

2110212222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2110212222002 its reverse (2002222120112), we get a palindrome (4112434342114).

The spelling of 2110212222002 in words is "two trillion, one hundred ten billion, two hundred twelve million, two hundred twenty-two thousand, two".