140502024012 has 96 divisors (see below), whose sum is σ = 376369573888. Its totient is φ = 39961905984.

The previous prime is 140502024001. The next prime is 140502024023. The reversal of 140502024012 is 210420205041.

140502024012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140502024001) and next prime (140502024023).

It is a super-2 number, since 2×140502024012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 140502024012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23386713 + ... + 23392719.

Almost surely, 2^140502024012 is an apocalyptic number.

140502024012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140502024012 is an abundant number, since it is smaller than the sum of its proper divisors (235867549876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140502024012 is a wasteful number, since it uses less digits than its factorization.

140502024012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7235 (or 7233 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 140502024012 its reverse (210420205041), we get a palindrome (350922229053).

The spelling of 140502024012 in words is "one hundred forty billion, five hundred two million, twenty-four thousand, twelve".