140324244222123 has 128 divisors (see below), whose sum is σ = 232597524418560. Its totient is φ = 83051569244160.

The previous prime is 140324244222091. The next prime is 140324244222187. The reversal of 140324244222123 is 321222442423041.

140324244222123 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 2 + 424 + 4 + 2 + 221 + 2 + 3 = 666.

It is not a de Polignac number, because 140324244222123 - 2⁵ = 140324244222091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140324244222193) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2167237836 + ... + 2167302582.

It is an arithmetic number, because the mean of its divisors is an integer number (1817168159520).

Almost surely, 2^{140324244222123} is an apocalyptic number.

140324244222123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140324244222123 is a deficient number, since it is larger than the sum of its proper divisors (92273280196437).

140324244222123 is a wasteful number, since it uses less digits than its factorization.

140324244222123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66946 (or 66940 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 140324244222123 its reverse (321222442423041), we get a palindrome (461546686645164).

The spelling of 140324244222123 in words is "one hundred forty trillion, three hundred twenty-four billion, two hundred forty-four million, two hundred twenty-two thousand, one hundred twenty-three".