2114221232 has 20 divisors (see below), whose sum is σ = 4111887120. Its totient is φ = 1053089088.

The previous prime is 2114221231. The next prime is 2114221237. The reversal of 2114221232 is 2321224112.

It is not an unprimeable number, because it can be changed into a prime (2114221231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247007 + ... + 255422.

It is an arithmetic number, because the mean of its divisors is an integer number (205594356).

Almost surely, 2^2114221232 is an apocalyptic number.

It is an amenable number.

2114221232 is a deficient number, since it is larger than the sum of its proper divisors (1997665888).

2114221232 is a wasteful number, since it uses less digits than its factorization.

2114221232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502700 (or 502694 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2114221232 is about 45980.6615002438. The cubic root of 2114221232 is about 1283.4633646771.

Adding to 2114221232 its reverse (2321224112), we get a palindrome (4435445344).

The spelling of 2114221232 in words is "two billion, one hundred fourteen million, two hundred twenty-one thousand, two hundred thirty-two".