140155110324230 has 32 divisors (see below), whose sum is σ = 252505402361856. Its totient is φ = 56011783532544.

The previous prime is 140155110324181. The next prime is 140155110324241. The reversal of 140155110324230 is 32423011551041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164685962 + ... + 165534818.

It is an arithmetic number, because the mean of its divisors is an integer number (7890793823808).

Almost surely, 2^{140155110324230} is an apocalyptic number.

140155110324230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140155110324230 is a deficient number, since it is larger than the sum of its proper divisors (112350292037626).

140155110324230 is a wasteful number, since it uses less digits than its factorization.

140155110324230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863648.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 140155110324230 its reverse (32423011551041), we get a palindrome (172578121875271).

The spelling of 140155110324230 in words is "one hundred forty trillion, one hundred fifty-five billion, one hundred ten million, three hundred twenty-four thousand, two hundred thirty".