2213332101312 has 56 divisors (see below), whose sum is σ = 5856575521776. Its totient is φ = 737718448128.

The previous prime is 2213332101307. The next prime is 2213332101319. The reversal of 2213332101312 is 2131012333122.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2213332101319) 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, 1983868 + ... + 2891780.

It is an arithmetic number, because the mean of its divisors is an integer number (104581705746).

Almost surely, 2^{2213332101312} is an apocalyptic number.

It is an amenable number.

2213332101312 is an abundant number, since it is smaller than the sum of its proper divisors (3643243420464).

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

2213332101312 is a wasteful number, since it uses less digits than its factorization.

2213332101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920625 (or 920615 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2213332101312 its reverse (2131012333122), we get a palindrome (4344344434434).

The spelling of 2213332101312 in words is "two trillion, two hundred thirteen billion, three hundred thirty-two million, one hundred one thousand, three hundred twelve".