2105700622 has 8 divisors (see below), whose sum is σ = 3201818976. Its totient is φ = 1038427632.

The previous prime is 2105700617. The next prime is 2105700661. The reversal of 2105700622 is 2260075012.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7211158 + ... + 7211449.

It is an arithmetic number, because the mean of its divisors is an integer number (400227372).

Almost surely, 2^2105700622 is an apocalyptic number.

2105700622 is a deficient number, since it is larger than the sum of its proper divisors (1096118354).

2105700622 is a wasteful number, since it uses less digits than its factorization.

2105700622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14422682.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2105700622 is about 45887.9136810555. The cubic root of 2105700622 is about 1281.7368637388.

Adding to 2105700622 its reverse (2260075012), we get a palindrome (4365775634).

The spelling of 2105700622 in words is "two billion, one hundred five million, seven hundred thousand, six hundred twenty-two".