140012230203244 has 12 divisors (see below), whose sum is σ = 280024460406544. Its totient is φ = 60005241515664.

The previous prime is 140012230203191. The next prime is 140012230203259. The reversal of 140012230203244 is 442302032210041.

140012230203244 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 5000436792973 = 140012230203244 / (1 + 4 + 0 + 0 + 1 + 2 + 2 + 3 + 0 + 2 + 0 + 3 + 2 + 4 + 4).

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, 2500218396459 + ... + 2500218396514.

Almost surely, 2^{140012230203244} is an apocalyptic number.

140012230203244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140012230203244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140012230203244 is a wasteful number, since it uses less digits than its factorization.

140012230203244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000436792984 (or 5000436792982 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140012230203244 its reverse (442302032210041), we get a palindrome (582314262413285).

The spelling of 140012230203244 in words is "one hundred forty trillion, twelve billion, two hundred thirty million, two hundred three thousand, two hundred forty-four".