22432130214402 has 8 divisors (see below), whose sum is σ = 44864260428816. Its totient is φ = 7477376738132.

The previous prime is 22432130214401. The next prime is 22432130214413. The reversal of 22432130214402 is 20441203123422.

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

22432130214402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22432130214402.

It is not an unprimeable number, because it can be changed into a prime (22432130214401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1869344184528 + ... + 1869344184539.

It is an arithmetic number, because the mean of its divisors is an integer number (5608032553602).

Almost surely, 2^{22432130214402} is an apocalyptic number.

22432130214402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22432130214402 is a wasteful number, since it uses less digits than its factorization.

22432130214402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738688369072.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22432130214402 its reverse (20441203123422), we get a palindrome (42873333337824).

The spelling of 22432130214402 in words is "twenty-two trillion, four hundred thirty-two billion, one hundred thirty million, two hundred fourteen thousand, four hundred two".