3141122201 has 4 divisors (see below), whose sum is σ = 3589853952. Its totient is φ = 2692390452.

The previous prime is 3141122143. The next prime is 3141122203. The reversal of 3141122201 is 1022211413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3141122201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3141122201.

It is not an unprimeable number, because it can be changed into a prime (3141122203) 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, 224365865 + ... + 224365878.

It is an arithmetic number, because the mean of its divisors is an integer number (897463488).

Almost surely, 2^3141122201 is an apocalyptic number.

It is an amenable number.

3141122201 is a deficient number, since it is larger than the sum of its proper divisors (448731751).

3141122201 is an equidigital number, since it uses as much as digits as its factorization.

3141122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448731750.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 3141122201 is about 56045.7152777980. The cubic root of 3141122201 is about 1464.5187765083.

Adding to 3141122201 its reverse (1022211413), we get a palindrome (4163333614).

The spelling of 3141122201 in words is "three billion, one hundred forty-one million, one hundred twenty-two thousand, two hundred one".