140223421044230 has 8 divisors (see below), whose sum is σ = 252402157879632. Its totient is φ = 56089368417688.

The previous prime is 140223421044229. The next prime is 140223421044251. The reversal of 140223421044230 is 32440124322041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7011171052202 + ... + 7011171052221.

It is an arithmetic number, because the mean of its divisors is an integer number (31550269734954).

Almost surely, 2^{140223421044230} is an apocalyptic number.

140223421044230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140223421044230 is a deficient number, since it is larger than the sum of its proper divisors (112178736835402).

140223421044230 is a wasteful number, since it uses less digits than its factorization.

140223421044230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14022342104430.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 140223421044230 its reverse (32440124322041), we get a palindrome (172663545366271).

The spelling of 140223421044230 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred twenty-one million, forty-four thousand, two hundred thirty".