2041132143242 has 4 divisors (see below), whose sum is σ = 3061698214866. Its totient is φ = 1020566071620.

The previous prime is 2041132143209. The next prime is 2041132143247. The reversal of 2041132143242 is 2423412311402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1344206041201 + 696926102041 = 1159399^2 + 834821^2 .

It is not an unprimeable number, because it can be changed into a prime (2041132143247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510283035809 + ... + 510283035812.

Almost surely, 2^{2041132143242} is an apocalyptic number.

2041132143242 is a deficient number, since it is larger than the sum of its proper divisors (1020566071624).

2041132143242 is a wasteful number, since it uses less digits than its factorization.

2041132143242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020566071623.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2041132143242 its reverse (2423412311402), we get a palindrome (4464544454644).

The spelling of 2041132143242 in words is "two trillion, forty-one billion, one hundred thirty-two million, one hundred forty-three thousand, two hundred forty-two".