2220143213212 has 6 divisors (see below), whose sum is σ = 3885250623128. Its totient is φ = 1110071606604.

The previous prime is 2220143213203. The next prime is 2220143213227. The reversal of 2220143213212 is 2123123410222.

2220143213212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277517901648 + ... + 277517901655.

Almost surely, 2^{2220143213212} is an apocalyptic number.

It is an amenable number.

2220143213212 is a deficient number, since it is larger than the sum of its proper divisors (1665107409916).

2220143213212 is a wasteful number, since it uses less digits than its factorization.

2220143213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555035803307 (or 555035803305 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2220143213212 its reverse (2123123410222), we get a palindrome (4343266623434).

The spelling of 2220143213212 in words is "two trillion, two hundred twenty billion, one hundred forty-three million, two hundred thirteen thousand, two hundred twelve".