214722274238383 has 2 divisors, whose sum is σ = 214722274238384. Its totient is φ = 214722274238382.

The previous prime is 214722274238359. The next prime is 214722274238393. The reversal of 214722274238383 is 383832472227412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214722274238383 - 2²¹ = 214722272141231 is a prime.

It is a super-3 number, since 3×214722274238383³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214722274238393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107361137119191 + 107361137119192.

It is an arithmetic number, because the mean of its divisors is an integer number (107361137119192).

Almost surely, 2^{214722274238383} is an apocalyptic number.

214722274238383 is a deficient number, since it is larger than the sum of its proper divisors (1).

214722274238383 is an equidigital number, since it uses as much as digits as its factorization.

214722274238383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43352064, while the sum is 58.

The spelling of 214722274238383 in words is "two hundred fourteen trillion, seven hundred twenty-two billion, two hundred seventy-four million, two hundred thirty-eight thousand, three hundred eighty-three".