142131131241 has 16 divisors (see below), whose sum is σ = 207207137280. Its totient is φ = 85943851920.

The previous prime is 142131131183. The next prime is 142131131251.

142131131241 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 142131131241 - 2⁷ = 142131131113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142131131251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4890985 + ... + 4919958.

It is an arithmetic number, because the mean of its divisors is an integer number (12950446080).

Almost surely, 2^142131131241 is an apocalyptic number.

142131131241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142131131241 is a deficient number, since it is larger than the sum of its proper divisors (65076006039).

142131131241 is a wasteful number, since it uses less digits than its factorization.

142131131241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9811396.

The product of its digits is 576, while the sum is 24.

It can be divided in two parts, 142131 and 131241, that added together give a palindrome (273372).

The spelling of 142131131241 in words is "one hundred forty-two billion, one hundred thirty-one million, one hundred thirty-one thousand, two hundred forty-one".