2105234102 has 8 divisors (see below), whose sum is σ = 3189117312. Its totient is φ = 1042195000.

The previous prime is 2105234099. The next prime is 2105234111. The reversal of 2105234102 is 2014325012.

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, 5210774 + ... + 5211177.

It is an arithmetic number, because the mean of its divisors is an integer number (398639664).

Almost surely, 2^2105234102 is an apocalyptic number.

2105234102 is a deficient number, since it is larger than the sum of its proper divisors (1083883210).

2105234102 is a wasteful number, since it uses less digits than its factorization.

2105234102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10422054.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2105234102 is about 45882.8301437477. The cubic root of 2105234102 is about 1281.6422000688.

Adding to 2105234102 its reverse (2014325012), we get a palindrome (4119559114).

The spelling of 2105234102 in words is "two billion, one hundred five million, two hundred thirty-four thousand, one hundred two".