20332221233023 has 8 divisors (see below), whose sum is σ = 23252493074048. Its totient is φ = 17415866593944.

The previous prime is 20332221232969. The next prime is 20332221233033. The reversal of 20332221233023 is 32033212223302.

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 20332221233023 - 2⁹ = 20332221232511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20332221232982 and 20332221233000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332221233033) 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, 979289361 + ... + 979310122.

It is an arithmetic number, because the mean of its divisors is an integer number (2906561634256).

Almost surely, 2^{20332221233023} is an apocalyptic number.

20332221233023 is a deficient number, since it is larger than the sum of its proper divisors (2920271841025).

20332221233023 is a wasteful number, since it uses less digits than its factorization.

20332221233023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958600973.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 20332221233023 its reverse (32033212223302), we get a palindrome (52365433456325).

The spelling of 20332221233023 in words is "twenty trillion, three hundred thirty-two billion, two hundred twenty-one million, two hundred thirty-three thousand, twenty-three".