2220023206312 has 16 divisors (see below), whose sum is σ = 4381624749600. Its totient is φ = 1051589939760.

The previous prime is 2220023206301. The next prime is 2220023206361. The reversal of 2220023206312 is 2136023200222.

It is a happy 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, 7302707764 + ... + 7302708067.

It is an arithmetic number, because the mean of its divisors is an integer number (273851546850).

Almost surely, 2^{2220023206312} is an apocalyptic number.

It is an amenable number.

2220023206312 is a deficient number, since it is larger than the sum of its proper divisors (2161601543288).

2220023206312 is a wasteful number, since it uses less digits than its factorization.

2220023206312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14605415856 (or 14605415852 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2220023206312 its reverse (2136023200222), we get a palindrome (4356046406534).

The spelling of 2220023206312 in words is "two trillion, two hundred twenty billion, twenty-three million, two hundred six thousand, three hundred twelve".