223141340422 has 64 divisors (see below), whose sum is σ = 449548291584. Its totient is φ = 80224784640.

The previous prime is 223141340419. The next prime is 223141340437. The reversal of 223141340422 is 224043141322.

It is a super-3 number, since 3×223141340422³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6856633 + ... + 6889099.

It is an arithmetic number, because the mean of its divisors is an integer number (7024192056).

Almost surely, 2^223141340422 is an apocalyptic number.

223141340422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223141340422 is an abundant number, since it is smaller than the sum of its proper divisors (226406951162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223141340422 is a wasteful number, since it uses less digits than its factorization.

223141340422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35933.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 223141340422 its reverse (224043141322), we get a palindrome (447184481744).

Subtracting 223141340422 from its reverse (224043141322), we obtain a square (901800900 = 30030²).

The spelling of 223141340422 in words is "two hundred twenty-three billion, one hundred forty-one million, three hundred forty thousand, four hundred twenty-two".