140200012 has 12 divisors (see below), whose sum is σ = 258263320. Its totient is φ = 66410496.

The previous prime is 140200001. The next prime is 140200057. The reversal of 140200012 is 210002041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922293 + ... + 922444.

Almost surely, 2^140200012 is an apocalyptic number.

It is an amenable number.

140200012 is a deficient number, since it is larger than the sum of its proper divisors (118063308).

140200012 is a wasteful number, since it uses less digits than its factorization.

140200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844760 (or 1844758 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 140200012 is about 11840.6085992233. The cubic root of 140200012 is about 519.4965689803.

Adding to 140200012 its reverse (210002041), we get a palindrome (350202053).

The spelling of 140200012 in words is "one hundred forty million, two hundred thousand, twelve".