20114112423 has 8 divisors (see below), whose sum is σ = 26841301488. Its totient is φ = 13398165824.

The previous prime is 20114112371. The next prime is 20114112437. The reversal of 20114112423 is 32421141102.

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

It is a cyclic number.

It is not a de Polignac number, because 20114112423 - 2⁸ = 20114112167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20114112423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114112463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2806440 + ... + 2813597.

It is an arithmetic number, because the mean of its divisors is an integer number (3355162686).

Almost surely, 2^20114112423 is an apocalyptic number.

20114112423 is a deficient number, since it is larger than the sum of its proper divisors (6727189065).

20114112423 is a wasteful number, since it uses less digits than its factorization.

20114112423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621233.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20114112423 its reverse (32421141102), we get a palindrome (52535253525).

The spelling of 20114112423 in words is "twenty billion, one hundred fourteen million, one hundred twelve thousand, four hundred twenty-three".