140212123314 has 16 divisors (see below), whose sum is σ = 284265675552. Its totient is φ = 46097136288.

The previous prime is 140212123313. The next prime is 140212123319. The reversal of 140212123314 is 413321212041.

It is not an unprimeable number, because it can be changed into a prime (140212123313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 160059064 + ... + 160059939.

It is an arithmetic number, because the mean of its divisors is an integer number (17766604722).

Almost surely, 2^140212123314 is an apocalyptic number.

140212123314 is an abundant number, since it is smaller than the sum of its proper divisors (144053552238).

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

140212123314 is a wasteful number, since it uses less digits than its factorization.

140212123314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320119081.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140212123314 its reverse (413321212041), we get a palindrome (553533335355).

The spelling of 140212123314 in words is "one hundred forty billion, two hundred twelve million, one hundred twenty-three thousand, three hundred fourteen".