110120113602 has 16 divisors (see below), whose sum is σ = 244711363680. Its totient is φ = 36706704516.

The previous prime is 110120113561. The next prime is 110120113637. The reversal of 110120113602 is 206311021011.

110120113602 is a `hidden beast` number, since 1 + 101 + 201 + 1 + 360 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 7 ways as a sum of consecutive naturals, for example, 1019630628 + ... + 1019630735.

It is an arithmetic number, because the mean of its divisors is an integer number (15294460230).

Almost surely, 2^110120113602 is an apocalyptic number.

110120113602 is an abundant number, since it is smaller than the sum of its proper divisors (134591250078).

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

110120113602 is a wasteful number, since it uses less digits than its factorization.

110120113602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039261374 (or 2039261368 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110120113602 its reverse (206311021011), we get a palindrome (316431134613).

The spelling of 110120113602 in words is "one hundred ten billion, one hundred twenty million, one hundred thirteen thousand, six hundred two".