20152423114 has 8 divisors (see below), whose sum is σ = 30231234180. Its totient is φ = 10075345056.

The previous prime is 20152423103. The next prime is 20152423163. The reversal of 20152423114 is 41132425102.

20152423114 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 19497933225 + 654489889 = 139635^2 + 25583^2 .

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

It is a super-2 number, since 2×20152423114² (a number of 21 digits) contains 22 as substring.

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, 403779 + ... + 450934.

Almost surely, 2^20152423114 is an apocalyptic number.

20152423114 is a deficient number, since it is larger than the sum of its proper divisors (10078811066).

20152423114 is a wasteful number, since it uses less digits than its factorization.

20152423114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866504.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 20152423114 its reverse (41132425102), we get a palindrome (61284848216).

The spelling of 20152423114 in words is "twenty billion, one hundred fifty-two million, four hundred twenty-three thousand, one hundred fourteen".