2142041255 has 16 divisors (see below), whose sum is σ = 2692982784. Its totient is φ = 1633595040.

The previous prime is 2142041243. The next prime is 2142041261. The reversal of 2142041255 is 5521402412.

It is not a de Polignac number, because 2142041255 - 2¹⁸ = 2141779111 is a prime.

It is a Duffinian number.

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, 92747 + ... + 113516.

It is an arithmetic number, because the mean of its divisors is an integer number (168311424).

Almost surely, 2^2142041255 is an apocalyptic number.

2142041255 is a deficient number, since it is larger than the sum of its proper divisors (550941529).

2142041255 is a wasteful number, since it uses less digits than its factorization.

2142041255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206366.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2142041255 is about 46282.1915535555. The cubic root of 2142041255 is about 1289.0683445945.

Adding to 2142041255 its reverse (5521402412), we get a palindrome (7663443667).

The spelling of 2142041255 in words is "two billion, one hundred forty-two million, forty-one thousand, two hundred fifty-five".