2055101112 has 64 divisors (see below), whose sum is σ = 5745069600. Its totient is φ = 680659200.

The previous prime is 2055101099. The next prime is 2055101119. The reversal of 2055101112 is 2111015502.

2055101112 is a `hidden beast` number, since 2 + 0 + 551 + 0 + 1 + 112 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055101119) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3612 + ... + 64212.

Almost surely, 2^2055101112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055101112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872534800).

2055101112 is an abundant number, since it is smaller than the sum of its proper divisors (3689968488).

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

2055101112 is a wasteful number, since it uses less digits than its factorization.

2055101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60773 (or 60763 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 2055101112 is about 45333.2230488855. The cubic root of 2055101112 is about 1271.3868974840.

Adding to 2055101112 its reverse (2111015502), we get a palindrome (4166116614).

The spelling of 2055101112 in words is "two billion, fifty-five million, one hundred one thousand, one hundred twelve".