22014123 has 16 divisors (see below), whose sum is σ = 30759936. Its totient is φ = 13986720.

The previous prime is 22014121. The next prime is 22014127. The reversal of 22014123 is 32141022.

It is not a de Polignac number, because 22014123 - 2¹ = 22014121 is a prime.

It is a super-2 number, since 2×22014123² = 969243222918258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22014121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4465 + ... + 7997.

It is an arithmetic number, because the mean of its divisors is an integer number (1922496).

Almost surely, 2^22014123 is an apocalyptic number.

22014123 is a deficient number, since it is larger than the sum of its proper divisors (8745813).

22014123 is a wasteful number, since it uses less digits than its factorization.

22014123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 22014123 is about 4691.9210351411. The cubic root of 22014123 is about 280.2638796359.

Adding to 22014123 its reverse (32141022), we get a palindrome (54155145).

The spelling of 22014123 in words is "twenty-two million, fourteen thousand, one hundred twenty-three".