140141322212 has 24 divisors (see below), whose sum is σ = 245597954616. Its totient is φ = 69970537728.

The previous prime is 140141322199. The next prime is 140141322253. The reversal of 140141322212 is 212223141041.

It can be written as a sum of positive squares in 4 ways, for example, as 94867696036 + 45273626176 = 308006^2 + 212776^2 .

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 7 ways as a sum of consecutive naturals, for example, 13401578 + ... + 13412030.

It is an arithmetic number, because the mean of its divisors is an integer number (10233248109).

Almost surely, 2^140141322212 is an apocalyptic number.

It is an amenable number.

140141322212 is a deficient number, since it is larger than the sum of its proper divisors (105456632404).

140141322212 is a wasteful number, since it uses less digits than its factorization.

140141322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14927 (or 14925 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140141322212 its reverse (212223141041), we get a palindrome (352364463253).

The spelling of 140141322212 in words is "one hundred forty billion, one hundred forty-one million, three hundred twenty-two thousand, two hundred twelve".