3141142231 has 4 divisors (see below), whose sum is σ = 3141396000. Its totient is φ = 3140888464.

The previous prime is 3141142229. The next prime is 3141142243. The reversal of 3141142231 is 1322411413.

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

It is a cyclic number.

It is not a de Polignac number, because 3141142231 - 2¹ = 3141142229 is a prime.

It is a super-2 number, since 2×3141142231² = 19733549030743314722, which 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 (3141142531) 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, 107311 + ... + 133408.

It is an arithmetic number, because the mean of its divisors is an integer number (785349000).

Almost surely, 2^3141142231 is an apocalyptic number.

3141142231 is a deficient number, since it is larger than the sum of its proper divisors (253769).

3141142231 is a wasteful number, since it uses less digits than its factorization.

3141142231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253768.

The product of its digits is 576, while the sum is 22.

The square root of 3141142231 is about 56045.8939709235. The cubic root of 3141142231 is about 1464.5218894349.

Adding to 3141142231 its reverse (1322411413), we get a palindrome (4463553644).

The spelling of 3141142231 in words is "three billion, one hundred forty-one million, one hundred forty-two thousand, two hundred thirty-one".