232012220001 has 8 divisors (see below), whose sum is σ = 309359313120. Its totient is φ = 154669970112.

The previous prime is 232012219951. The next prime is 232012220009. The reversal of 232012220001 is 100022210232.

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 232012220001 - 2¹⁵ = 232012187233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232012220009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097515 + ... + 1291728.

It is an arithmetic number, because the mean of its divisors is an integer number (38669914140).

Almost surely, 2^232012220001 is an apocalyptic number.

It is an amenable number.

232012220001 is a deficient number, since it is larger than the sum of its proper divisors (77347093119).

232012220001 is a wasteful number, since it uses less digits than its factorization.

232012220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421615.

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

Adding to 232012220001 its reverse (100022210232), we get a palindrome (332034430233).

The spelling of 232012220001 in words is "two hundred thirty-two billion, twelve million, two hundred twenty thousand, one".