2232032100212 has 12 divisors (see below), whose sum is σ = 3906184763040. Its totient is φ = 1115979310776.

The previous prime is 2232032100139. The next prime is 2232032100217. The reversal of 2232032100212 is 2120012302322.

It is a happy number.

It is a super-3 number, since 3×2232032100212³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232032100217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9047912 + ... + 9291327.

It is an arithmetic number, because the mean of its divisors is an integer number (325515396920).

Almost surely, 2^{2232032100212} is an apocalyptic number.

It is an amenable number.

2232032100212 is a deficient number, since it is larger than the sum of its proper divisors (1674152662828).

2232032100212 is a wasteful number, since it uses less digits than its factorization.

2232032100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18369670 (or 18369668 counting only the distinct ones).

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

Adding to 2232032100212 its reverse (2120012302322), we get a palindrome (4352044402534).

The spelling of 2232032100212 in words is "two trillion, two hundred thirty-two billion, thirty-two million, one hundred thousand, two hundred twelve".