3140220043141 has 4 divisors (see below), whose sum is σ = 3140352225484. Its totient is φ = 3140087860800.

The previous prime is 3140220043123. The next prime is 3140220043159. The reversal of 3140220043141 is 1413400220413.

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

It is an interprime number because it is at equal distance from previous prime (3140220043123) and next prime (3140220043159).

It can be written as a sum of positive squares in 2 ways, for example, as 1759724290116 + 1380495753025 = 1326546^2 + 1174945^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140220043141 - 2²⁷ = 3140085825413 is a prime.

It is a super-2 number, since 2×3140220043141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140220041141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66055530 + ... + 66103051.

It is an arithmetic number, because the mean of its divisors is an integer number (785088056371).

Almost surely, 2^{3140220043141} is an apocalyptic number.

It is an amenable number.

3140220043141 is a deficient number, since it is larger than the sum of its proper divisors (132182343).

3140220043141 is a wasteful number, since it uses less digits than its factorization.

3140220043141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132182342.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3140220043141 its reverse (1413400220413), we get a palindrome (4553620263554).

The spelling of 3140220043141 in words is "three trillion, one hundred forty billion, two hundred twenty million, forty-three thousand, one hundred forty-one".