20121441314 has 8 divisors (see below), whose sum is σ = 32503866780. Its totient is φ = 9286819056.

The previous prime is 20121441299. The next prime is 20121441341. The reversal of 20121441314 is 41314412102.

It can be written as a sum of positive squares in 2 ways, for example, as 19423160689 + 698280625 = 139367^2 + 26425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20121441314.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386950769 + ... + 386950820.

Almost surely, 2^20121441314 is an apocalyptic number.

20121441314 is a deficient number, since it is larger than the sum of its proper divisors (12382425466).

20121441314 is a wasteful number, since it uses less digits than its factorization.

20121441314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773901604.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20121441314 its reverse (41314412102), we get a palindrome (61435853416).

The spelling of 20121441314 in words is "twenty billion, one hundred twenty-one million, four hundred forty-one thousand, three hundred fourteen".