3141322133 has 4 divisors (see below), whose sum is σ = 3217939788. Its totient is φ = 3064704480.

The previous prime is 3141322111. The next prime is 3141322147. The reversal of 3141322133 is 3312231413.

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

It can be written as a sum of positive squares in 2 ways, for example, as 386436964 + 2754885169 = 19658^2 + 52487^2 .

It is a cyclic number.

It is not a de Polignac number, because 3141322133 - 2²⁶ = 3074213269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3141322099 and 3141322108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141322333) 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, 38308766 + ... + 38308847.

It is an arithmetic number, because the mean of its divisors is an integer number (804484947).

Almost surely, 2^3141322133 is an apocalyptic number.

It is an amenable number.

3141322133 is a deficient number, since it is larger than the sum of its proper divisors (76617655).

3141322133 is an equidigital number, since it uses as much as digits as its factorization.

3141322133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76617654.

The product of its digits is 1296, while the sum is 23.

The square root of 3141322133 is about 56047.4989004862. The cubic root of 3141322133 is about 1464.5498479893.

Adding to 3141322133 its reverse (3312231413), we get a palindrome (6453553546).

The spelling of 3141322133 in words is "three billion, one hundred forty-one million, three hundred twenty-two thousand, one hundred thirty-three".