8132230380 has 24 divisors (see below), whose sum is σ = 22770245232. Its totient is φ = 2168594752.

The previous prime is 8132230369. The next prime is 8132230397. The reversal of 8132230380 is 830322318.

It is a super-2 number, since 2×8132230380² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67768527 + ... + 67768646.

It is an arithmetic number, because the mean of its divisors is an integer number (948760218).

Almost surely, 2^8132230380 is an apocalyptic number.

It is an amenable number.

8132230380 is an abundant number, since it is smaller than the sum of its proper divisors (14638014852).

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

8132230380 is a wasteful number, since it uses less digits than its factorization.

8132230380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135537185 (or 135537183 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 8132230380 is about 90178.8798998967. The cubic root of 8132230380 is about 2010.9590383899.

Adding to 8132230380 its reverse (830322318), we get a palindrome (8962552698).

The spelling of 8132230380 in words is "eight billion, one hundred thirty-two million, two hundred thirty thousand, three hundred eighty".