8232221132 has 6 divisors (see below), whose sum is σ = 14406386988. Its totient is φ = 4116110564.

The previous prime is 8232221119. The next prime is 8232221147. The reversal of 8232221132 is 2311222328.

It is a super-2 number, since 2×8232221132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029027638 + ... + 1029027645.

It is an arithmetic number, because the mean of its divisors is an integer number (2401064498).

Almost surely, 2^8232221132 is an apocalyptic number.

It is an amenable number.

8232221132 is a deficient number, since it is larger than the sum of its proper divisors (6174165856).

8232221132 is a wasteful number, since it uses less digits than its factorization.

8232221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058055287 (or 2058055285 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 8232221132 is about 90731.5883912543. The cubic root of 8232221132 is about 2019.1674780605.

The spelling of 8232221132 in words is "eight billion, two hundred thirty-two million, two hundred twenty-one thousand, one hundred thirty-two".