2223423214142 has 16 divisors (see below), whose sum is σ = 3591748073760. Its totient is φ = 1026176923872.

The previous prime is 2223423214109. The next prime is 2223423214153. The reversal of 2223423214142 is 2414123243222.

2223423214142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2223423214142² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223423214099 and 2223423214108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768584 + ... + 2244452.

It is an arithmetic number, because the mean of its divisors is an integer number (224484254610).

Almost surely, 2^{2223423214142} is an apocalyptic number.

2223423214142 is a deficient number, since it is larger than the sum of its proper divisors (1368324859618).

2223423214142 is a wasteful number, since it uses less digits than its factorization.

2223423214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533827.

The product of its digits is 36864, while the sum is 32.

Adding to 2223423214142 its reverse (2414123243222), we get a palindrome (4637546457364).

The spelling of 2223423214142 in words is "two trillion, two hundred twenty-three billion, four hundred twenty-three million, two hundred fourteen thousand, one hundred forty-two".