4102241212142 has 16 divisors (see below), whose sum is σ = 6686165644800. Its totient is φ = 1880484086520.

The previous prime is 4102241212141. The next prime is 4102241212187. The reversal of 4102241212142 is 2412121422014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102241212141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741187792 + ... + 1741190147.

It is an arithmetic number, because the mean of its divisors is an integer number (417885352800).

Almost surely, 2^{4102241212142} is an apocalyptic number.

4102241212142 is a deficient number, since it is larger than the sum of its proper divisors (2583924432658).

4102241212142 is a wasteful number, since it uses less digits than its factorization.

4102241212142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482377991.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 4102241212142 its reverse (2412121422014), we get a palindrome (6514362634156).

The spelling of 4102241212142 in words is "four trillion, one hundred two billion, two hundred forty-one million, two hundred twelve thousand, one hundred forty-two".