340223212030 has 16 divisors (see below), whose sum is σ = 659509611264. Its totient is φ = 125620878240.

The previous prime is 340223212019. The next prime is 340223212031. The reversal of 340223212030 is 30212322043.

It is a junction number, because it is equal to n+sod(n) for n = 340223211992 and 340223212010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340223212031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308550686 + ... + 1308550945.

It is an arithmetic number, because the mean of its divisors is an integer number (41219350704).

Almost surely, 2^340223212030 is an apocalyptic number.

340223212030 is a deficient number, since it is larger than the sum of its proper divisors (319286399234).

340223212030 is a wasteful number, since it uses less digits than its factorization.

340223212030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617101651.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 340223212030 its reverse (30212322043), we get a palindrome (370435534073).

The spelling of 340223212030 in words is "three hundred forty billion, two hundred twenty-three million, two hundred twelve thousand, thirty".