340100030212 has 12 divisors (see below), whose sum is σ = 595257846876. Its totient is φ = 170026359680.

The previous prime is 340100030177. The next prime is 340100030213. The reversal of 340100030212 is 212030001043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100290022596 + 239810007616 = 316686^2 + 489704^2 .

It is not an unprimeable number, because it can be changed into a prime (340100030213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881489 + ... + 5939032.

It is an arithmetic number, because the mean of its divisors is an integer number (49604820573).

Almost surely, 2^340100030212 is an apocalyptic number.

It is an amenable number.

340100030212 is a deficient number, since it is larger than the sum of its proper divisors (255157816664).

340100030212 is a wasteful number, since it uses less digits than its factorization.

340100030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11827718 (or 11827716 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 340100030212 its reverse (212030001043), we get a palindrome (552130031255).

The spelling of 340100030212 in words is "three hundred forty billion, one hundred million, thirty thousand, two hundred twelve".