2123220114 has 40 divisors (see below), whose sum is σ = 4964446080. Its totient is φ = 676967544.

The previous prime is 2123220089. The next prime is 2123220133. The reversal of 2123220114 is 4110223212.

It is a happy number.

2123220114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 281194 + ... + 288645.

It is an arithmetic number, because the mean of its divisors is an integer number (124111152).

Almost surely, 2^2123220114 is an apocalyptic number.

2123220114 is an abundant number, since it is smaller than the sum of its proper divisors (2841225966).

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

2123220114 is a wasteful number, since it uses less digits than its factorization.

2123220114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569876 (or 569867 counting only the distinct ones).

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

The square root of 2123220114 is about 46078.4126679728. The cubic root of 2123220114 is about 1285.2817469783.

Adding to 2123220114 its reverse (4110223212), we get a palindrome (6233443326).

The spelling of 2123220114 in words is "two billion, one hundred twenty-three million, two hundred twenty thousand, one hundred fourteen".