232222011 has 8 divisors (see below), whose sum is σ = 353862144. Its totient is φ = 132698280.

The previous prime is 232221959. The next prime is 232222019. The reversal of 232222011 is 110222232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 232222011 - 2⁶ = 232221947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232222019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5529075 + ... + 5529116.

It is an arithmetic number, because the mean of its divisors is an integer number (44232768).

Almost surely, 2^232222011 is an apocalyptic number.

232222011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232222011 is a deficient number, since it is larger than the sum of its proper divisors (121640133).

232222011 is a wasteful number, since it uses less digits than its factorization.

232222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11058201.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 232222011 is about 15238.8323371576. The cubic root of 232222011 is about 614.6593049857.

Adding to 232222011 its reverse (110222232), we get a palindrome (342444243).

The spelling of 232222011 in words is "two hundred thirty-two million, two hundred twenty-two thousand, eleven".