22211414222312 has 32 divisors (see below), whose sum is σ = 47842498459200. Its totient is φ = 9469855355904.

The previous prime is 22211414222293. The next prime is 22211414222317. The reversal of 22211414222312 is 21322241411222.

It is not an unprimeable number, because it can be changed into a prime (22211414222317) 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, 1027534262 + ... + 1027555877.

It is an arithmetic number, because the mean of its divisors is an integer number (1495078076850).

Almost surely, 2^{22211414222312} is an apocalyptic number.

It is an amenable number.

22211414222312 is an abundant number, since it is smaller than the sum of its proper divisors (25631084236888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22211414222312 is a wasteful number, since it uses less digits than its factorization.

22211414222312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055090345 (or 2055090341 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

Adding to 22211414222312 its reverse (21322241411222), we get a palindrome (43533655633534).

The spelling of 22211414222312 in words is "twenty-two trillion, two hundred eleven billion, four hundred fourteen million, two hundred twenty-two thousand, three hundred twelve".