22323142144202 has 8 divisors (see below), whose sum is σ = 34940570312736. Its totient is φ = 10676285373292.

The previous prime is 22323142144181. The next prime is 22323142144207. The reversal of 22323142144202 is 20244124132322.

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

It is a super-3 number, since 3×22323142144202³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323142144207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242642849348 + ... + 242642849439.

It is an arithmetic number, because the mean of its divisors is an integer number (4367571289092).

Almost surely, 2^{22323142144202} is an apocalyptic number.

22323142144202 is a deficient number, since it is larger than the sum of its proper divisors (12617428168534).

22323142144202 is a wasteful number, since it uses less digits than its factorization.

22323142144202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485285698812.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22323142144202 its reverse (20244124132322), we get a palindrome (42567266276524).

The spelling of 22323142144202 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred forty-two million, one hundred forty-four thousand, two hundred two".