4142212102 has 32 divisors (see below), whose sum is σ = 7293369600. Its totient is φ = 1727435808.

The previous prime is 4142212091. The next prime is 4142212133. The reversal of 4142212102 is 2012122414.

It is a self number, because there is not a number n which added to its sum of digits gives 4142212102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149149 + ... + 174727.

It is an arithmetic number, because the mean of its divisors is an integer number (227917800).

Almost surely, 2^4142212102 is an apocalyptic number.

4142212102 is a deficient number, since it is larger than the sum of its proper divisors (3151157498).

4142212102 is a wasteful number, since it uses less digits than its factorization.

4142212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25900.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4142212102 is about 64360.0194375359. The cubic root of 4142212102 is about 1605.9947123703.

Adding to 4142212102 its reverse (2012122414), we get a palindrome (6154334516).

The spelling of 4142212102 in words is "four billion, one hundred forty-two million, two hundred twelve thousand, one hundred two".