2123110224142 has 8 divisors (see below), whose sum is σ = 3185628353496. Its totient is φ = 1061234106312.

The previous prime is 2123110224017. The next prime is 2123110224217. The reversal of 2123110224142 is 2414220113212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160494613 + ... + 160507840.

It is an arithmetic number, because the mean of its divisors is an integer number (398203544187).

Almost surely, 2^{2123110224142} is an apocalyptic number.

2123110224142 is a deficient number, since it is larger than the sum of its proper divisors (1062518129354).

2123110224142 is a wasteful number, since it uses less digits than its factorization.

2123110224142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321005762.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2123110224142 its reverse (2414220113212), we get a palindrome (4537330337354).

The spelling of 2123110224142 in words is "two trillion, one hundred twenty-three billion, one hundred ten million, two hundred twenty-four thousand, one hundred forty-two".