2214361231012 has 96 divisors (see below), whose sum is σ = 4978132992000. Its totient is φ = 840059579520.

The previous prime is 2214361230997. The next prime is 2214361231067. The reversal of 2214361231012 is 2101321634122.

It is a super-2 number, since 2×2214361231012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1836712 + ... + 2793247.

It is an arithmetic number, because the mean of its divisors is an integer number (51855552000).

Almost surely, 2^{2214361231012} is an apocalyptic number.

It is an amenable number.

2214361231012 is an abundant number, since it is smaller than the sum of its proper divisors (2763771760988).

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

2214361231012 is a wasteful number, since it uses less digits than its factorization.

2214361231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630049 (or 4630047 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 2214361231012 its reverse (2101321634122), we get a palindrome (4315682865134).

The spelling of 2214361231012 in words is "two trillion, two hundred fourteen billion, three hundred sixty-one million, two hundred thirty-one thousand, twelve".