232212101 has 8 divisors (see below), whose sum is σ = 258712704. Its totient is φ = 206609920.

The previous prime is 232212089. The next prime is 232212107. The reversal of 232212101 is 101212232.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-232212101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232212107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224060 + ... + 225093.

It is an arithmetic number, because the mean of its divisors is an integer number (32339088).

Almost surely, 2^232212101 is an apocalyptic number.

It is an amenable number.

232212101 is a deficient number, since it is larger than the sum of its proper divisors (26500603).

232212101 is a wasteful number, since it uses less digits than its factorization.

232212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449211.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 232212101 is about 15238.5071775420. The cubic root of 232212101 is about 614.6505613983.

Adding to 232212101 its reverse (101212232), we get a palindrome (333424333).

The spelling of 232212101 in words is "two hundred thirty-two million, two hundred twelve thousand, one hundred one".