2105120614 has 16 divisors (see below), whose sum is σ = 3320122320. Its totient is φ = 999603360.

The previous prime is 2105120543. The next prime is 2105120629. The reversal of 2105120614 is 4160215012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293964 + ... + 301039.

It is an arithmetic number, because the mean of its divisors is an integer number (207507645).

Almost surely, 2^2105120614 is an apocalyptic number.

2105120614 is a deficient number, since it is larger than the sum of its proper divisors (1215001706).

2105120614 is a wasteful number, since it uses less digits than its factorization.

2105120614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595095.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2105120614 is about 45881.5934117376. The cubic root of 2105120614 is about 1281.6191695939.

Adding to 2105120614 its reverse (4160215012), we get a palindrome (6265335626).

The spelling of 2105120614 in words is "two billion, one hundred five million, one hundred twenty thousand, six hundred fourteen".