3122231130201 has 4 divisors (see below), whose sum is σ = 4162974840272. Its totient is φ = 2081487420132.

The previous prime is 3122231130181. The next prime is 3122231130247. The reversal of 3122231130201 is 1020311322213.

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 not a de Polignac number, because 3122231130201 - 2¹¹ = 3122231128153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122231130251) 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, 520371855031 + ... + 520371855036.

It is an arithmetic number, because the mean of its divisors is an integer number (1040743710068).

Almost surely, 2^{3122231130201} is an apocalyptic number.

It is an amenable number.

3122231130201 is a deficient number, since it is larger than the sum of its proper divisors (1040743710071).

3122231130201 is a wasteful number, since it uses less digits than its factorization.

3122231130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040743710070.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3122231130201 its reverse (1020311322213), we get a palindrome (4142542452414).

The spelling of 3122231130201 in words is "three trillion, one hundred twenty-two billion, two hundred thirty-one million, one hundred thirty thousand, two hundred one".