2221414054351 has 4 divisors (see below), whose sum is σ = 2221418565232. Its totient is φ = 2221409543472.

The previous prime is 2221414054339. The next prime is 2221414054361. The reversal of 2221414054351 is 1534504141222.

2221414054351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2221414054351 - 2⁹ = 2221414053839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221414054361) 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, 1411491 + ... + 2536756.

It is an arithmetic number, because the mean of its divisors is an integer number (555354641308).

Almost surely, 2^{2221414054351} is an apocalyptic number.

2221414054351 is a deficient number, since it is larger than the sum of its proper divisors (4510881).

2221414054351 is an equidigital number, since it uses as much as digits as its factorization.

2221414054351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510880.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 2221414054351 its reverse (1534504141222), we get a palindrome (3755918195573).

The spelling of 2221414054351 in words is "two trillion, two hundred twenty-one billion, four hundred fourteen million, fifty-four thousand, three hundred fifty-one".