2110012222102 has 64 divisors (see below), whose sum is σ = 3450154777344. Its totient is φ = 963996549120.

The previous prime is 2110012222099. The next prime is 2110012222103. The reversal of 2110012222102 is 2012222100112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110012222103) 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, 108860452 + ... + 108879832.

It is an arithmetic number, because the mean of its divisors is an integer number (53908668396).

Almost surely, 2^{2110012222102} is an apocalyptic number.

2110012222102 is a deficient number, since it is larger than the sum of its proper divisors (1340142555242).

2110012222102 is a wasteful number, since it uses less digits than its factorization.

2110012222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19993.

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

Adding to 2110012222102 its reverse (2012222100112), we get a palindrome (4122234322214).

The spelling of 2110012222102 in words is "two trillion, one hundred ten billion, twelve million, two hundred twenty-two thousand, one hundred two".