22130054000 has 40 divisors (see below), whose sum is σ = 53510475408. Its totient is φ = 8852020800.

The previous prime is 22130053997. The next prime is 22130054021. The reversal of 22130054000 is 45003122.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 22130054000.

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 7 ways as a sum of consecutive naturals, for example, 5530514 + ... + 5534513.

Almost surely, 2^22130054000 is an apocalyptic number.

22130054000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22130054000 is an abundant number, since it is smaller than the sum of its proper divisors (31380421408).

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

22130054000 is a wasteful number, since it uses less digits than its factorization.

22130054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11065050 (or 11065034 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 22130054000 its reverse (45003122), we get a palindrome (22175057122).

The spelling of 22130054000 in words is "twenty-two billion, one hundred thirty million, fifty-four thousand".