3122441401231 has 4 divisors (see below), whose sum is σ = 3122507438392. Its totient is φ = 3122375364072.

The previous prime is 3122441401127. The next prime is 3122441401237. The reversal of 3122441401231 is 1321041442213.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3122441401231 - 2¹⁷ = 3122441270159 is a prime.

It is a super-2 number, since 2×3122441401231² (a number of 26 digits) contains 22 as substring.

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 3122441401231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122441401237) 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, 32947605 + ... + 33042238.

It is an arithmetic number, because the mean of its divisors is an integer number (780626859598).

Almost surely, 2^{3122441401231} is an apocalyptic number.

3122441401231 is a deficient number, since it is larger than the sum of its proper divisors (66037161).

3122441401231 is an equidigital number, since it uses as much as digits as its factorization.

3122441401231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66037160.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 3122441401231 its reverse (1321041442213), we get a palindrome (4443482843444).

The spelling of 3122441401231 in words is "three trillion, one hundred twenty-two billion, four hundred forty-one million, four hundred one thousand, two hundred thirty-one".