105122340541142 has 16 divisors (see below), whose sum is σ = 157957236864000. Its totient is φ = 52470006609600.

The previous prime is 105122340541037. The next prime is 105122340541171. The reversal of 105122340541142 is 241145043221501.

105122340541142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105122340541142² (a number of 29 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, 16904609 + ... + 22271292.

It is an arithmetic number, because the mean of its divisors is an integer number (9872327304000).

Almost surely, 2^{105122340541142} is an apocalyptic number.

105122340541142 is a deficient number, since it is larger than the sum of its proper divisors (52834896322858).

105122340541142 is a wasteful number, since it uses less digits than its factorization.

105122340541142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39178231.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 105122340541142 its reverse (241145043221501), we get a palindrome (346267383762643).

The spelling of 105122340541142 in words is "one hundred five trillion, one hundred twenty-two billion, three hundred forty million, five hundred forty-one thousand, one hundred forty-two".