232222001132 has 36 divisors (see below), whose sum is σ = 450866281320. Its totient is φ = 104568932160.

The previous prime is 232222001131. The next prime is 232222001147. The reversal of 232222001132 is 231100222232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (232222001131) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2190257 + ... + 2293832.

It is an arithmetic number, because the mean of its divisors is an integer number (12524063370).

Almost surely, 2^232222001132 is an apocalyptic number.

232222001132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232222001132 is a deficient number, since it is larger than the sum of its proper divisors (218644280188).

232222001132 is a wasteful number, since it uses less digits than its factorization.

232222001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484222 (or 4484209 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232222001132 its reverse (231100222232), we get a palindrome (463322223364).

The spelling of 232222001132 in words is "two hundred thirty-two billion, two hundred twenty-two million, one thousand, one hundred thirty-two".