110021100002102 has 4 divisors (see below), whose sum is σ = 165031650003156. Its totient is φ = 55010550001050.

The previous prime is 110021100002069. The next prime is 110021100002111. The reversal of 110021100002102 is 201200001120011.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505275000524 + ... + 27505275000527.

It is an arithmetic number, because the mean of its divisors is an integer number (41257912500789).

Almost surely, 2^{110021100002102} is an apocalyptic number.

110021100002102 is a deficient number, since it is larger than the sum of its proper divisors (55010550001054).

110021100002102 is an equidigital number, since it uses as much as digits as its factorization.

110021100002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55010550001053.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110021100002102 its reverse (201200001120011), we get a palindrome (311221101122113).

The spelling of 110021100002102 in words is "one hundred ten trillion, twenty-one billion, one hundred million, two thousand, one hundred two".