2220141444412 has 12 divisors (see below), whose sum is σ = 3885550608016. Its totient is φ = 1109984127840.

The previous prime is 2220141444379. The next prime is 2220141444431. The reversal of 2220141444412 is 2144441410222.

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, 21590889 + ... + 21693472.

Almost surely, 2^{2220141444412} is an apocalyptic number.

It is an amenable number.

2220141444412 is a deficient number, since it is larger than the sum of its proper divisors (1665409163604).

2220141444412 is a wasteful number, since it uses less digits than its factorization.

2220141444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43297188 (or 43297186 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 2220141444412 its reverse (2144441410222), we get a palindrome (4364582854634).

The spelling of 2220141444412 in words is "two trillion, two hundred twenty billion, one hundred forty-one million, four hundred forty-four thousand, four hundred twelve".