220233212329 has 16 divisors (see below), whose sum is σ = 245381068800. Its totient is φ = 196259386176.

The previous prime is 220233212317. The next prime is 220233212341. The reversal of 220233212329 is 923212332022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (220233212317) and next prime (220233212341).

It is a cyclic number.

It is not a de Polignac number, because 220233212329 - 2⁹ = 220233211817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220233212329.

It is not an unprimeable number, because it can be changed into a prime (220233212029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3801192 + ... + 3858694.

It is an arithmetic number, because the mean of its divisors is an integer number (15336316800).

Almost surely, 2^220233212329 is an apocalyptic number.

220233212329 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

220233212329 is a deficient number, since it is larger than the sum of its proper divisors (25147856471).

220233212329 is a wasteful number, since it uses less digits than its factorization.

220233212329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67704.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 220233212329 in words is "two hundred twenty billion, two hundred thirty-three million, two hundred twelve thousand, three hundred twenty-nine".