20132444203114 has 16 divisors (see below), whose sum is σ = 30850175357568. Its totient is φ = 9849177198432.

The previous prime is 20132444203111. The next prime is 20132444203169. The reversal of 20132444203114 is 41130244423102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20132444203111) 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, 30870852 + ... + 31516255.

It is an arithmetic number, because the mean of its divisors is an integer number (1928135959848).

Almost surely, 2^{20132444203114} is an apocalyptic number.

20132444203114 is a deficient number, since it is larger than the sum of its proper divisors (10717731154454).

20132444203114 is a wasteful number, since it uses less digits than its factorization.

20132444203114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62390589.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 20132444203114 its reverse (41130244423102), we get a palindrome (61262688626216).

The spelling of 20132444203114 in words is "twenty trillion, one hundred thirty-two billion, four hundred forty-four million, two hundred three thousand, one hundred fourteen".