3141221422001 has 48 divisors (see below), whose sum is σ = 3574758213936. Its totient is φ = 2742835909632.

The previous prime is 3141221421983. The next prime is 3141221422049. The reversal of 3141221422001 is 1002241221413.

It can be written as a sum of positive squares in 24 ways, for example, as 1984787880625 + 1156433541376 = 1408825^2 + 1075376^2 .

It is not a de Polignac number, because 3141221422001 - 2¹⁴ = 3141221405617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3141221422081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 447910571 + ... + 447917583.

It is an arithmetic number, because the mean of its divisors is an integer number (74474129457).

Almost surely, 2^{3141221422001} is an apocalyptic number.

It is an amenable number.

3141221422001 is a deficient number, since it is larger than the sum of its proper divisors (433536791935).

3141221422001 is a wasteful number, since it uses less digits than its factorization.

3141221422001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910 (or 7881 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 3141221422001 its reverse (1002241221413), we get a palindrome (4143462643414).

The spelling of 3141221422001 in words is "three trillion, one hundred forty-one billion, two hundred twenty-one million, four hundred twenty-two thousand, one".