2147333542141 has 16 divisors (see below), whose sum is σ = 2282358870000. Its totient is φ = 2020271913984.

The previous prime is 2147333542117. The next prime is 2147333542199. The reversal of 2147333542141 is 1412453337412.

It can be written as a sum of positive squares in 8 ways, for example, as 3891139641 + 2143442402500 = 62379^2 + 1464050^2 .

It is not a de Polignac number, because 2147333542141 - 2⁹ = 2147333541629 is a prime.

It is a super-2 number, since 2×2147333542141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2147333542094 and 2147333542103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147333540141) 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, 13426341 + ... + 13585333.

It is an arithmetic number, because the mean of its divisors is an integer number (142647429375).

Almost surely, 2^{2147333542141} is an apocalyptic number.

It is an amenable number.

2147333542141 is a deficient number, since it is larger than the sum of its proper divisors (135025327859).

2147333542141 is an equidigital number, since it uses as much as digits as its factorization.

2147333542141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161793 (or 161759 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

Adding to 2147333542141 its reverse (1412453337412), we get a palindrome (3559786879553).

The spelling of 2147333542141 in words is "two trillion, one hundred forty-seven billion, three hundred thirty-three million, five hundred forty-two thousand, one hundred forty-one".