2210123214 has 48 divisors (see below), whose sum is σ = 5254284672. Its totient is φ = 667203264.

The previous prime is 2210123191. The next prime is 2210123219. The reversal of 2210123214 is 4123210122.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210123219) 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 23 ways as a sum of consecutive naturals, for example, 76702 + ... + 101505.

It is an arithmetic number, because the mean of its divisors is an integer number (109464264).

Almost surely, 2^2210123214 is an apocalyptic number.

2210123214 is an abundant number, since it is smaller than the sum of its proper divisors (3044161458).

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

2210123214 is a wasteful number, since it uses less digits than its factorization.

2210123214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178281 (or 178278 counting only the distinct ones).

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

The square root of 2210123214 is about 47011.9475665495. The cubic root of 2210123214 is about 1302.5832684389.

Adding to 2210123214 its reverse (4123210122), we get a palindrome (6333333336).

The spelling of 2210123214 in words is "two billion, two hundred ten million, one hundred twenty-three thousand, two hundred fourteen".