120011102 has 16 divisors (see below), whose sum is σ = 188320032. Its totient is φ = 57251040.

The previous prime is 120011057. The next prime is 120011119. The reversal of 120011102 is 201110021.

It is a self number, because there is not a number n which added to its sum of digits gives 120011102.

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, 16268 + ... + 22464.

It is an arithmetic number, because the mean of its divisors is an integer number (11770002).

Almost surely, 2^120011102 is an apocalyptic number.

120011102 is a deficient number, since it is larger than the sum of its proper divisors (68308930).

120011102 is a wasteful number, since it uses less digits than its factorization.

120011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6643.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 120011102 is about 10954.9578730363. The cubic root of 120011102 is about 493.2576254451.

Adding to 120011102 its reverse (201110021), we get a palindrome (321121123).

The spelling of 120011102 in words is "one hundred twenty million, eleven thousand, one hundred two".