2221314430341 has 4 divisors (see below), whose sum is σ = 2961752573792. Its totient is φ = 1480876286892.

The previous prime is 2221314430337. The next prime is 2221314430403. The reversal of 2221314430341 is 1430344131222.

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 2221314430341 - 2² = 2221314430337 is a prime.

It is a super-2 number, since 2×2221314430341² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221314430299 and 2221314430308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221314430301) 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, 370219071721 + ... + 370219071726.

It is an arithmetic number, because the mean of its divisors is an integer number (740438143448).

Almost surely, 2^{2221314430341} is an apocalyptic number.

It is an amenable number.

2221314430341 is a deficient number, since it is larger than the sum of its proper divisors (740438143451).

2221314430341 is an equidigital number, since it uses as much as digits as its factorization.

2221314430341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740438143450.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2221314430341 its reverse (1430344131222), we get a palindrome (3651658561563).

The spelling of 2221314430341 in words is "two trillion, two hundred twenty-one billion, three hundred fourteen million, four hundred thirty thousand, three hundred forty-one".