140334332212 has 12 divisors (see below), whose sum is σ = 245587705636. Its totient is φ = 70166416320.

The previous prime is 140334332179. The next prime is 140334332227. The reversal of 140334332212 is 212233433041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36911631376 + 103422700836 = 192124^2 + 321594^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623368 + ... + 818080.

Almost surely, 2^140334332212 is an apocalyptic number.

It is an amenable number.

140334332212 is a deficient number, since it is larger than the sum of its proper divisors (105253373424).

140334332212 is a wasteful number, since it uses less digits than its factorization.

140334332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374898 (or 374896 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 140334332212 its reverse (212233433041), we get a palindrome (352567765253).

The spelling of 140334332212 in words is "one hundred forty billion, three hundred thirty-four million, three hundred thirty-two thousand, two hundred twelve".