2231210214 has 24 divisors (see below), whose sum is σ = 4835265552. Its totient is φ = 743586480.

The previous prime is 2231210183. The next prime is 2231210227. The reversal of 2231210214 is 4120121322.

It is a happy number.

2231210214 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231210214³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113112 + ... + 131364.

It is an arithmetic number, because the mean of its divisors is an integer number (201469398).

Almost surely, 2^2231210214 is an apocalyptic number.

2231210214 is an abundant number, since it is smaller than the sum of its proper divisors (2604055338).

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

2231210214 is a wasteful number, since it uses less digits than its factorization.

2231210214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25052 (or 25049 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2231210214 is about 47235.6879276676. The cubic root of 2231210214 is about 1306.7128536736.

Adding to 2231210214 its reverse (4120121322), we get a palindrome (6351331536).

The spelling of 2231210214 in words is "two billion, two hundred thirty-one million, two hundred ten thousand, two hundred fourteen".