140123124002230 has 32 divisors (see below), whose sum is σ = 252314016346368. Its totient is φ = 56028720960000.

The previous prime is 140123124002189. The next prime is 140123124002233. The reversal of 140123124002230 is 32200421321041.

It is a junction number, because it is equal to n+sod(n) for n = 140123124002195 and 140123124002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140123124002233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365903355 + ... + 366286105.

It is an arithmetic number, because the mean of its divisors is an integer number (7884813010824).

Almost surely, 2^{140123124002230} is an apocalyptic number.

140123124002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140123124002230 is a deficient number, since it is larger than the sum of its proper divisors (112190892344138).

140123124002230 is a wasteful number, since it uses less digits than its factorization.

140123124002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396072.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140123124002230 its reverse (32200421321041), we get a palindrome (172323545323271).

The spelling of 140123124002230 in words is "one hundred forty trillion, one hundred twenty-three billion, one hundred twenty-four million, two thousand, two hundred thirty".