2201110012102 has 4 divisors (see below), whose sum is σ = 3301665018156. Its totient is φ = 1100555006050.

The previous prime is 2201110012037. The next prime is 2201110012141. The reversal of 2201110012102 is 2012100111022.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550277503024 + ... + 550277503027.

It is an arithmetic number, because the mean of its divisors is an integer number (825416254539).

Almost surely, 2^{2201110012102} is an apocalyptic number.

2201110012102 is a deficient number, since it is larger than the sum of its proper divisors (1100555006054).

2201110012102 is a wasteful number, since it uses less digits than its factorization.

2201110012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100555006053.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2201110012102 its reverse (2012100111022), we get a palindrome (4213210123124).

The spelling of 2201110012102 in words is "two trillion, two hundred one billion, one hundred ten million, twelve thousand, one hundred two".