27422230000 has 300 divisors, whose sum is σ = 73958406984. Its totient is φ = 9838400000.

The previous prime is 27422229983. The next prime is 27422230013. The reversal of 27422230000 is 3222472.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 59 ways as a sum of consecutive naturals, for example, 158509914 + ... + 158510086.

Almost surely, 2^27422230000 is an apocalyptic number.

27422230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27422230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36979203492).

27422230000 is an abundant number, since it is smaller than the sum of its proper divisors (46536176984).

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

27422230000 is a wasteful number, since it uses less digits than its factorization.

27422230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

Adding to 27422230000 its reverse (3222472), we get a palindrome (27425452472).

The spelling of 27422230000 in words is "twenty-seven billion, four hundred twenty-two million, two hundred thirty thousand".