221234114419 has 2 divisors, whose sum is σ = 221234114420. Its totient is φ = 221234114418.

The previous prime is 221234114401. The next prime is 221234114483. The reversal of 221234114419 is 914411432122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 221234114419 - 2⁷ = 221234114291 is a prime.

It is a super-2 number, since 2×221234114419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (221204114419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110617057209 + 110617057210.

It is an arithmetic number, because the mean of its divisors is an integer number (110617057210).

Almost surely, 2^221234114419 is an apocalyptic number.

221234114419 is a deficient number, since it is larger than the sum of its proper divisors (1).

221234114419 is an equidigital number, since it uses as much as digits as its factorization.

221234114419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The spelling of 221234114419 in words is "two hundred twenty-one billion, two hundred thirty-four million, one hundred fourteen thousand, four hundred nineteen".