140332143342123 has 64 divisors (see below), whose sum is σ = 210787856640000. Its totient is φ = 92257938938880.

The previous prime is 140332143342091. The next prime is 140332143342133. The reversal of 140332143342123 is 321243341233041.

140332143342123 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 3 + 2 + 1 + 433 + 4 + 212 + 3 = 666.

It is not a de Polignac number, because 140332143342123 - 2⁵ = 140332143342091 is a prime.

It is a super-2 number, since 2×140332143342123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140332143342133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7982933548 + ... + 7982951126.

It is an arithmetic number, because the mean of its divisors is an integer number (3293560260000).

Almost surely, 2^{140332143342123} is an apocalyptic number.

140332143342123 is a deficient number, since it is larger than the sum of its proper divisors (70455713297877).

140332143342123 is a wasteful number, since it uses less digits than its factorization.

140332143342123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22017 (or 22011 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 140332143342123 its reverse (321243341233041), we get a palindrome (461575484575164).

The spelling of 140332143342123 in words is "one hundred forty trillion, three hundred thirty-two billion, one hundred forty-three million, three hundred forty-two thousand, one hundred twenty-three".