14213122211442 has 32 divisors (see below), whose sum is σ = 35440512528384. Its totient is φ = 3691720054800.

The previous prime is 14213122211419. The next prime is 14213122211467. The reversal of 14213122211442 is 24411222131241.

It is a happy number.

14213122211442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15382166434 + ... + 15382167357.

It is an arithmetic number, because the mean of its divisors is an integer number (1107516016512).

Almost surely, 2^{14213122211442} is an apocalyptic number.

14213122211442 is an abundant number, since it is smaller than the sum of its proper divisors (21227390316942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14213122211442 is a wasteful number, since it uses less digits than its factorization.

14213122211442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30764333814.

The product of its digits is 6144, while the sum is 30.

Adding to 14213122211442 its reverse (24411222131241), we get a palindrome (38624344342683).

The spelling of 14213122211442 in words is "fourteen trillion, two hundred thirteen billion, one hundred twenty-two million, two hundred eleven thousand, four hundred forty-two".