2214513131112 has 32 divisors (see below), whose sum is σ = 6151425364800. Its totient is φ = 738171043632.

The previous prime is 2214513131071. The next prime is 2214513131119. The reversal of 2214513131112 is 2111313154122.

2214513131112 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 513 + 1 + 31 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2214513131119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5126187588 + ... + 5126188019.

It is an arithmetic number, because the mean of its divisors is an integer number (192232042650).

Almost surely, 2^{2214513131112} is an apocalyptic number.

It is an amenable number.

2214513131112 is an abundant number, since it is smaller than the sum of its proper divisors (3936912233688).

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

2214513131112 is a wasteful number, since it uses less digits than its factorization.

2214513131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10252375622 (or 10252375612 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

Adding to 2214513131112 its reverse (2111313154122), we get a palindrome (4325826285234).

The spelling of 2214513131112 in words is "two trillion, two hundred fourteen billion, five hundred thirteen million, one hundred thirty-one thousand, one hundred twelve".