140220213214 has 16 divisors (see below), whose sum is σ = 217631350800. Its totient is φ = 67677502144.

The previous prime is 140220213193. The next prime is 140220213223. The reversal of 140220213214 is 412312022041.

It is a super-3 number, since 3×140220213214³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2119 + ... + 529570.

It is an arithmetic number, because the mean of its divisors is an integer number (13601959425).

Almost surely, 2^140220213214 is an apocalyptic number.

140220213214 is a deficient number, since it is larger than the sum of its proper divisors (77411137586).

140220213214 is a wasteful number, since it uses less digits than its factorization.

140220213214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536267.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 140220213214 its reverse (412312022041), we get a palindrome (552532235255).

The spelling of 140220213214 in words is "one hundred forty billion, two hundred twenty million, two hundred thirteen thousand, two hundred fourteen".