140223411404223 has 32 divisors (see below), whose sum is σ = 214211614848000. Its totient is φ = 79926225002496.

The previous prime is 140223411404143. The next prime is 140223411404249. The reversal of 140223411404223 is 322404114322041.

It is not a de Polignac number, because 140223411404223 - 2¹⁶ = 140223411338687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140223411404623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8015353 + ... + 18565901.

It is an arithmetic number, because the mean of its divisors is an integer number (6694112964000).

Almost surely, 2^{140223411404223} is an apocalyptic number.

140223411404223 is a deficient number, since it is larger than the sum of its proper divisors (73988203443777).

140223411404223 is a wasteful number, since it uses less digits than its factorization.

140223411404223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10552151.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 140223411404223 its reverse (322404114322041), we get a palindrome (462627525726264).

The spelling of 140223411404223 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred eleven million, four hundred four thousand, two hundred twenty-three".