140801012 has 24 divisors (see below), whose sum is σ = 269438400. Its totient is φ = 63848960.

The previous prime is 140800997. The next prime is 140801033. The reversal of 140801012 is 210108041.

140801012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16193 + ... + 23319.

It is an arithmetic number, because the mean of its divisors is an integer number (11226600).

Almost surely, 2^140801012 is an apocalyptic number.

It is an amenable number.

140801012 is a deficient number, since it is larger than the sum of its proper divisors (128637388).

140801012 is a wasteful number, since it uses less digits than its factorization.

140801012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7591 (or 7589 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 140801012 is about 11865.9602224177. The cubic root of 140801012 is about 520.2378251377.

Adding to 140801012 its reverse (210108041), we get a palindrome (350909053).

The spelling of 140801012 in words is "one hundred forty million, eight hundred one thousand, twelve".