140223342003 has 32 divisors (see below), whose sum is σ = 195395635200. Its totient is φ = 89347345920.

The previous prime is 140223342001. The next prime is 140223342019. The reversal of 140223342003 is 300243322041.

It is not a de Polignac number, because 140223342003 - 2¹ = 140223342001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140223342001) 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, 2950473 + ... + 2997621.

It is an arithmetic number, because the mean of its divisors is an integer number (6106113600).

Almost surely, 2^140223342003 is an apocalyptic number.

140223342003 is a deficient number, since it is larger than the sum of its proper divisors (55172293197).

140223342003 is a wasteful number, since it uses less digits than its factorization.

140223342003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47579.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 140223342003 its reverse (300243322041), we get a palindrome (440466664044).

The spelling of 140223342003 in words is "one hundred forty billion, two hundred twenty-three million, three hundred forty-two thousand, three".