140012000310 has 256 divisors, whose sum is σ = 427494703104. Its totient is φ = 28561946112.

The previous prime is 140012000287. The next prime is 140012000339. The reversal of 140012000310 is 13000210041.

It is a happy number.

It is a super-2 number, since 2×140012000310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10643157 + ... + 10656303.

It is an arithmetic number, because the mean of its divisors is an integer number (1669901184).

Almost surely, 2^140012000310 is an apocalyptic number.

140012000310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140012000310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213747351552).

140012000310 is an abundant number, since it is smaller than the sum of its proper divisors (287482702794).

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

140012000310 is a wasteful number, since it uses less digits than its factorization.

140012000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13307.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 140012000310 its reverse (13000210041), we get a palindrome (153012210351).

The spelling of 140012000310 in words is "one hundred forty billion, twelve million, three hundred ten", and thus it is an aban number.