2201100000102 has 32 divisors (see below), whose sum is σ = 4905429436800. Its totient is φ = 731585584584.

The previous prime is 2201100000089. The next prime is 2201100000157. The reversal of 2201100000102 is 2010000011022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58714852 + ... + 58752327.

It is an arithmetic number, because the mean of its divisors is an integer number (153294669900).

Almost surely, 2^{2201100000102} is an apocalyptic number.

2201100000102 is an abundant number, since it is smaller than the sum of its proper divisors (2704329436698).

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

2201100000102 is a wasteful number, since it uses less digits than its factorization.

2201100000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117467537 (or 117467531 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2201100000102 its reverse (2010000011022), we get a palindrome (4211100011124).

The spelling of 2201100000102 in words is "two trillion, two hundred one billion, one hundred million, one hundred two", and thus it is an aban number.