3141123201 has 48 divisors (see below), whose sum is σ = 4940928720. Its totient is φ = 1915146240.

The previous prime is 3141123199. The next prime is 3141123217. The reversal of 3141123201 is 1023211413.

3141123201 is a `hidden beast` number, since 31 + 411 + 23 + 201 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2322576 + 3138800625 = 1524^2 + 56025^2 .

It is not a de Polignac number, because 3141123201 - 2¹ = 3141123199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3141123241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1837135 + ... + 1838843.

It is an arithmetic number, because the mean of its divisors is an integer number (102936015).

Almost surely, 2^3141123201 is an apocalyptic number.

It is an amenable number.

3141123201 is a deficient number, since it is larger than the sum of its proper divisors (1799805519).

3141123201 is a wasteful number, since it uses less digits than its factorization.

3141123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3141123201 is about 56045.7241990859. The cubic root of 3141123201 is about 1464.5189319218.

Adding to 3141123201 its reverse (1023211413), we get a palindrome (4164334614).

The spelling of 3141123201 in words is "three billion, one hundred forty-one million, one hundred twenty-three thousand, two hundred one".