140210212330 has 8 divisors (see below), whose sum is σ = 252378382212. Its totient is φ = 56084084928.

The previous prime is 140210212319. The next prime is 140210212339. The reversal of 140210212330 is 33212012041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127636851169 + 12573361161 = 357263^2 + 112131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 140210212298 and 140210212307.

It is not an unprimeable number, because it can be changed into a prime (140210212339) 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 3 ways as a sum of consecutive naturals, for example, 7010510607 + ... + 7010510626.

Almost surely, 2^140210212330 is an apocalyptic number.

140210212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140210212330 is a deficient number, since it is larger than the sum of its proper divisors (112168169882).

140210212330 is a wasteful number, since it uses less digits than its factorization.

140210212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14021021240.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 140210212330 its reverse (33212012041), we get a palindrome (173422224371).

The spelling of 140210212330 in words is "one hundred forty billion, two hundred ten million, two hundred twelve thousand, three hundred thirty".