20323233322030 has 16 divisors (see below), whose sum is σ = 36603817496064. Its totient is φ = 8124404991840.

The previous prime is 20323233322019. The next prime is 20323233322039. The reversal of 20323233322030 is 3022333232302.

It is a self number, because there is not a number n which added to its sum of digits gives 20323233322030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20323233322039) 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, 611024661 + ... + 611057920.

It is an arithmetic number, because the mean of its divisors is an integer number (2287738593504).

Almost surely, 2^{20323233322030} is an apocalyptic number.

20323233322030 is a deficient number, since it is larger than the sum of its proper divisors (16280584174034).

20323233322030 is a wasteful number, since it uses less digits than its factorization.

20323233322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222084251.

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 20323233322030 its reverse (3022333232302), we get a palindrome (23345566554332).

The spelling of 20323233322030 in words is "twenty trillion, three hundred twenty-three billion, two hundred thirty-three million, three hundred twenty-two thousand, thirty".