22014123423 has 16 divisors (see below), whose sum is σ = 30680052480. Its totient is φ = 14014292864.

The previous prime is 22014123367. The next prime is 22014123451. The reversal of 22014123423 is 32432141022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22014123423 - 2¹⁴ = 22014107039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22014123393 and 22014123402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014123473) 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, 228093 + ... + 309926.

It is an arithmetic number, because the mean of its divisors is an integer number (1917503280).

Almost surely, 2^22014123423 is an apocalyptic number.

22014123423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22014123423 is a deficient number, since it is larger than the sum of its proper divisors (8665929057).

22014123423 is a wasteful number, since it uses less digits than its factorization.

22014123423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538638.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22014123423 its reverse (32432141022), we get a palindrome (54446264445).

The spelling of 22014123423 in words is "twenty-two billion, fourteen million, one hundred twenty-three thousand, four hundred twenty-three".