2110012221102 has 16 divisors (see below), whose sum is σ = 4221899202432. Its totient is φ = 703024947000.

The previous prime is 2110012221047. The next prime is 2110012221199. The reversal of 2110012221102 is 2011222100112.

It is a congruent number.

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, 78100378 + ... + 78127389.

It is an arithmetic number, because the mean of its divisors is an integer number (263868700152).

Almost surely, 2^{2110012221102} is an apocalyptic number.

2110012221102 is an abundant number, since it is smaller than the sum of its proper divisors (2111886981330).

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

2110012221102 is a wasteful number, since it uses less digits than its factorization.

2110012221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156230023.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2110012221102 its reverse (2011222100112), we get a palindrome (4121234321214).

The spelling of 2110012221102 in words is "two trillion, one hundred ten billion, twelve million, two hundred twenty-one thousand, one hundred two".