20023213203014 has 32 divisors (see below), whose sum is σ = 34396107411456. Its totient is φ = 8563745266560.

The previous prime is 20023213202969. The next prime is 20023213203017. The reversal of 20023213203014 is 41030231232002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20023213203017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12660317 + ... + 14153799.

It is an arithmetic number, because the mean of its divisors is an integer number (1074878356608).

Almost surely, 2^{20023213203014} is an apocalyptic number.

20023213203014 is a deficient number, since it is larger than the sum of its proper divisors (14372894208442).

20023213203014 is a wasteful number, since it uses less digits than its factorization.

20023213203014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495460.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20023213203014 its reverse (41030231232002), we get a palindrome (61053444435016).

The spelling of 20023213203014 in words is "twenty trillion, twenty-three billion, two hundred thirteen million, two hundred three thousand, fourteen".