2111201214 has 32 divisors (see below), whose sum is σ = 4283543040. Its totient is φ = 693576000.

The previous prime is 2111201201. The next prime is 2111201243. The reversal of 2111201214 is 4121021112.

It is a junction number, because it is equal to n+sod(n) for n = 2111201193 and 2111201202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281169 + ... + 288579.

It is an arithmetic number, because the mean of its divisors is an integer number (133860720).

Almost surely, 2^2111201214 is an apocalyptic number.

2111201214 is an abundant number, since it is smaller than the sum of its proper divisors (2172341826).

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

2111201214 is a wasteful number, since it uses less digits than its factorization.

2111201214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8096.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 2111201214 is about 45947.8096757615. The cubic root of 2111201214 is about 1282.8519607486.

Adding to 2111201214 its reverse (4121021112), we get a palindrome (6232222326).

The spelling of 2111201214 in words is "two billion, one hundred eleven million, two hundred one thousand, two hundred fourteen".