2111214124 has 12 divisors (see below), whose sum is σ = 3695087704. Its totient is φ = 1055474784.

The previous prime is 2111214121. The next prime is 2111214187. The reversal of 2111214124 is 4214121112.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2111214121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8704 + ... + 65560.

Almost surely, 2^2111214124 is an apocalyptic number.

It is an amenable number.

2111214124 is a deficient number, since it is larger than the sum of its proper divisors (1583873580).

2111214124 is a wasteful number, since it uses less digits than its factorization.

2111214124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66144 (or 66142 counting only the distinct ones).

The product of its digits is 128, while the sum is 19.

The square root of 2111214124 is about 45947.9501610246. The cubic root of 2111214124 is about 1282.8545756241.

Adding to 2111214124 its reverse (4214121112), we get a palindrome (6325335236).

The spelling of 2111214124 in words is "two billion, one hundred eleven million, two hundred fourteen thousand, one hundred twenty-four".