22141312123 has 16 divisors (see below), whose sum is σ = 27285834240. Its totient is φ = 17540884800.

The previous prime is 22141312103. The next prime is 22141312147. The reversal of 22141312123 is 32121314122.

It is a cyclic number.

It is not a de Polignac number, because 22141312123 - 2²⁵ = 22107757691 is a prime.

It is a super-3 number, since 3×22141312123³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22141312094 and 22141312103.

It is not an unprimeable number, because it can be changed into a prime (22141312103) 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, 2024743 + ... + 2035648.

It is an arithmetic number, because the mean of its divisors is an integer number (1705364640).

Almost surely, 2^22141312123 is an apocalyptic number.

22141312123 is a deficient number, since it is larger than the sum of its proper divisors (5144522117).

22141312123 is a wasteful number, since it uses less digits than its factorization.

22141312123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060458.

The product of its digits is 576, while the sum is 22.

Adding to 22141312123 its reverse (32121314122), we get a palindrome (54262626245).

The spelling of 22141312123 in words is "twenty-two billion, one hundred forty-one million, three hundred twelve thousand, one hundred twenty-three".