1052144110142 has 16 divisors (see below), whose sum is σ = 1583206391520. Its totient is φ = 524409747168.

The previous prime is 1052144110123. The next prime is 1052144110177. The reversal of 1052144110142 is 2410114412501.

It is a happy number.

It is a super-2 number, since 2×1052144110142² (a number of 25 digits) contains 22 as substring.

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, 1648388 + ... + 2195784.

It is an arithmetic number, because the mean of its divisors is an integer number (98950399470).

Almost surely, 2^{1052144110142} is an apocalyptic number.

1052144110142 is a deficient number, since it is larger than the sum of its proper divisors (531062281378).

1052144110142 is a wasteful number, since it uses less digits than its factorization.

1052144110142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550435.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 1052144110142 its reverse (2410114412501), we get a palindrome (3462258522643).

The spelling of 1052144110142 in words is "one trillion, fifty-two billion, one hundred forty-four million, one hundred ten thousand, one hundred forty-two".