110012120020102 has 16 divisors (see below), whose sum is σ = 165986381461824. Its totient is φ = 54684206784000.

The previous prime is 110012120020097. The next prime is 110012120020139. The reversal of 110012120020102 is 201020021210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219895899 + ... + 220395622.

It is an arithmetic number, because the mean of its divisors is an integer number (10374148841364).

Almost surely, 2^{110012120020102} is an apocalyptic number.

110012120020102 is a deficient number, since it is larger than the sum of its proper divisors (55974261441722).

110012120020102 is a wasteful number, since it uses less digits than its factorization.

110012120020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440292255.

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

Adding to 110012120020102 its reverse (201020021210011), we get a palindrome (311032141230113).

The spelling of 110012120020102 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, twenty thousand, one hundred two".