2110621052 has 12 divisors (see below), whose sum is σ = 3712926336. Its totient is φ = 1049784960.

The previous prime is 2110621049. The next prime is 2110621063. The reversal of 2110621052 is 2501260112.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1380533 + ... + 1382060.

It is an arithmetic number, because the mean of its divisors is an integer number (309410528).

Almost surely, 2^2110621052 is an apocalyptic number.

It is an amenable number.

2110621052 is a deficient number, since it is larger than the sum of its proper divisors (1602305284).

2110621052 is a wasteful number, since it uses less digits than its factorization.

2110621052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762788 (or 2762786 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2110621052 is about 45941.4959704187. The cubic root of 2110621052 is about 1282.7344399521.

Adding to 2110621052 its reverse (2501260112), we get a palindrome (4611881164).

The spelling of 2110621052 in words is "two billion, one hundred ten million, six hundred twenty-one thousand, fifty-two".