140012230122243 has 24 divisors (see below), whose sum is σ = 203194167820800. Its totient is φ = 92901465612144.

The previous prime is 140012230122223. The next prime is 140012230122257. The reversal of 140012230122243 is 342221032210041.

140012230122243 is a `hidden beast` number, since 1 + 400 + 1 + 2 + 2 + 3 + 0 + 12 + 2 + 243 = 666.

It is not a de Polignac number, because 140012230122243 - 2⁵ = 140012230122211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140012230122203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13279105 + ... + 21362562.

It is an arithmetic number, because the mean of its divisors is an integer number (8466423659200).

Almost surely, 2^{140012230122243} is an apocalyptic number.

140012230122243 is a deficient number, since it is larger than the sum of its proper divisors (63181937698557).

140012230122243 is a wasteful number, since it uses less digits than its factorization.

140012230122243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34643791 (or 34643788 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140012230122243 its reverse (342221032210041), we get a palindrome (482233262332284).

The spelling of 140012230122243 in words is "one hundred forty trillion, twelve billion, two hundred thirty million, one hundred twenty-two thousand, two hundred forty-three".