2220330323612 has 12 divisors (see below), whose sum is σ = 3895365419400. Its totient is φ = 1107368775216.

The previous prime is 2220330323599. The next prime is 2220330323657. The reversal of 2220330323612 is 2163230330222.

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, 699094862 + ... + 699098037.

It is an arithmetic number, because the mean of its divisors is an integer number (324613784950).

Almost surely, 2^{2220330323612} is an apocalyptic number.

It is an amenable number.

2220330323612 is a deficient number, since it is larger than the sum of its proper divisors (1675035095788).

2220330323612 is a wasteful number, since it uses less digits than its factorization.

2220330323612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398193300 (or 1398193298 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2220330323612 its reverse (2163230330222), we get a palindrome (4383560653834).

The spelling of 2220330323612 in words is "two trillion, two hundred twenty billion, three hundred thirty million, three hundred twenty-three thousand, six hundred twelve".