222423034340141 has 8 divisors (see below), whose sum is σ = 222692444817024. Its totient is φ = 222153663493440.

The previous prime is 222423034340131. The next prime is 222423034340147. The reversal of 222423034340141 is 141043430324222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222423034340141 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 (222423034340147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331900 + ... + 21133386.

It is an arithmetic number, because the mean of its divisors is an integer number (27836555602128).

Almost surely, 2^{222423034340141} is an apocalyptic number.

It is an amenable number.

222423034340141 is a deficient number, since it is larger than the sum of its proper divisors (269410476883).

222423034340141 is a wasteful number, since it uses less digits than its factorization.

222423034340141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19815091.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 222423034340141 its reverse (141043430324222), we get a palindrome (363466464664363).

The spelling of 222423034340141 in words is "two hundred twenty-two trillion, four hundred twenty-three billion, thirty-four million, three hundred forty thousand, one hundred forty-one".