140004202112 has 32 divisors (see below), whose sum is σ = 279943896000. Its totient is φ = 69743773440.

The previous prime is 140004202097. The next prime is 140004202133. The reversal of 140004202112 is 211202400041.

It is a tau number, because it is divible by the number of its divisors (32).

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, 1983362 + ... + 2052737.

It is an arithmetic number, because the mean of its divisors is an integer number (8748246750).

Almost surely, 2^140004202112 is an apocalyptic number.

It is an amenable number.

140004202112 is a deficient number, since it is larger than the sum of its proper divisors (139939693888).

140004202112 is an equidigital number, since it uses as much as digits as its factorization.

140004202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036384 (or 4036372 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 140004202112 its reverse (211202400041), we get a palindrome (351206602153).

The spelling of 140004202112 in words is "one hundred forty billion, four million, two hundred two thousand, one hundred twelve".