2110105552 has 20 divisors (see below), whose sum is σ = 4328820036. Its totient is φ = 992990720.

The previous prime is 2110105541. The next prime is 2110105573. The reversal of 2110105552 is 2555010112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1527559056 + 582546496 = 39084^2 + 24136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3878599 + ... + 3879142.

Almost surely, 2^2110105552 is an apocalyptic number.

It is an amenable number.

2110105552 is an abundant number, since it is smaller than the sum of its proper divisors (2218714484).

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

2110105552 is a wasteful number, since it uses less digits than its factorization.

2110105552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7757766 (or 7757760 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 2110105552 is about 45935.8852314832. The cubic root of 2110105552 is about 1282.6299993744.

Adding to 2110105552 its reverse (2555010112), we get a palindrome (4665115664).

The spelling of 2110105552 in words is "two billion, one hundred ten million, one hundred five thousand, five hundred fifty-two".