14415032123 has 4 divisors (see below), whose sum is σ = 14427116328. Its totient is φ = 14402947920.

The previous prime is 14415032069. The next prime is 14415032129. The reversal of 14415032123 is 32123051441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14415032123 - 2¹⁴ = 14415015739 is a prime.

It is a super-2 number, since 2×14415032123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14415032092 and 14415032101.

It is not an unprimeable number, because it can be changed into a prime (14415032129) 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 3 ways as a sum of consecutive naturals, for example, 6040313 + ... + 6042698.

It is an arithmetic number, because the mean of its divisors is an integer number (3606779082).

Almost surely, 2^14415032123 is an apocalyptic number.

14415032123 is a deficient number, since it is larger than the sum of its proper divisors (12084205).

14415032123 is a wasteful number, since it uses less digits than its factorization.

14415032123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12084204.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14415032123 its reverse (32123051441), we get a palindrome (46538083564).

The spelling of 14415032123 in words is "fourteen billion, four hundred fifteen million, thirty-two thousand, one hundred twenty-three".