22130032521342 has 8 divisors (see below), whose sum is σ = 44260065042696. Its totient is φ = 7376677507112.

The previous prime is 22130032521217. The next prime is 22130032521371. The reversal of 22130032521342 is 24312523003122.

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

22130032521342 is an admirable number.

It is a super-3 number, since 3×22130032521342³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1844169376773 + ... + 1844169376784.

It is an arithmetic number, because the mean of its divisors is an integer number (5532508130337).

Almost surely, 2^{22130032521342} is an apocalyptic number.

22130032521342 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.

22130032521342 is a wasteful number, since it uses less digits than its factorization.

22130032521342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688338753562.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 22130032521342 its reverse (24312523003122), we get a palindrome (46442555524464).

The spelling of 22130032521342 in words is "twenty-two trillion, one hundred thirty billion, thirty-two million, five hundred twenty-one thousand, three hundred forty-two".