140224201232214 has 96 divisors (see below), whose sum is σ = 310130352016128. Its totient is φ = 42234604315200.

The previous prime is 140224201232161. The next prime is 140224201232249. The reversal of 140224201232214 is 412232102422041.

It is a super-2 number, since 2×140224201232214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2030405244 + ... + 2030474304.

It is an arithmetic number, because the mean of its divisors is an integer number (3230524500168).

Almost surely, 2^{140224201232214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140224201232214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155065176008064).

140224201232214 is an abundant number, since it is smaller than the sum of its proper divisors (169906150783914).

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

140224201232214 is a wasteful number, since it uses less digits than its factorization.

140224201232214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86002 (or 85991 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 140224201232214 its reverse (412232102422041), we get a palindrome (552456303654255).

The spelling of 140224201232214 in words is "one hundred forty trillion, two hundred twenty-four billion, two hundred one million, two hundred thirty-two thousand, two hundred fourteen".