2201421322341 has 12 divisors (see below), whose sum is σ = 3210702943968. Its totient is φ = 1453365532584.

The previous prime is 2201421322319. The next prime is 2201421322439. The reversal of 2201421322341 is 1432231241022.

2201421322341 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 421 + 3 + 2 + 234 + 1 = 666.

It is not a de Polignac number, because 2201421322341 - 2¹⁴ = 2201421305957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201421362341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1187389215 + ... + 1187391068.

It is an arithmetic number, because the mean of its divisors is an integer number (267558578664).

Almost surely, 2^{2201421322341} is an apocalyptic number.

It is an amenable number.

2201421322341 is a deficient number, since it is larger than the sum of its proper divisors (1009281621627).

2201421322341 is a wasteful number, since it uses less digits than its factorization.

2201421322341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374780392 (or 2374780389 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2201421322341 its reverse (1432231241022), we get a palindrome (3633652563363).

The spelling of 2201421322341 in words is "two trillion, two hundred one billion, four hundred twenty-one million, three hundred twenty-two thousand, three hundred forty-one".