110002012102 has 4 divisors (see below), whose sum is σ = 165003018156. Its totient is φ = 55001006050.

The previous prime is 110002011989. The next prime is 110002012111. The reversal of 110002012102 is 201210200011.

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, 27500503024 + ... + 27500503027.

It is an arithmetic number, because the mean of its divisors is an integer number (41250754539).

Almost surely, 2^110002012102 is an apocalyptic number.

110002012102 is a deficient number, since it is larger than the sum of its proper divisors (55001006054).

110002012102 is an equidigital number, since it uses as much as digits as its factorization.

110002012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55001006053.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110002012102 its reverse (201210200011), we get a palindrome (311212212113).

The spelling of 110002012102 in words is "one hundred ten billion, two million, twelve thousand, one hundred two".