2162105026 has 8 divisors (see below), whose sum is σ = 3244981824. Its totient is φ = 1080444420.

The previous prime is 2162105003. The next prime is 2162105051. The reversal of 2162105026 is 6205012612.

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

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, 299590 + ... + 306721.

It is an arithmetic number, because the mean of its divisors is an integer number (405622728).

Almost surely, 2^2162105026 is an apocalyptic number.

2162105026 is a deficient number, since it is larger than the sum of its proper divisors (1082876798).

2162105026 is a wasteful number, since it uses less digits than its factorization.

2162105026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608096.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2162105026 is about 46498.4411136546. The cubic root of 2162105026 is about 1293.0805981484.

Adding to 2162105026 its reverse (6205012612), we get a palindrome (8367117638).

The spelling of 2162105026 in words is "two billion, one hundred sixty-two million, one hundred five thousand, twenty-six".