2120312114 has 16 divisors (see below), whose sum is σ = 3382401888. Its totient is φ = 993394752.

The previous prime is 2120312099. The next prime is 2120312123. The reversal of 2120312114 is 4112130212.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2120312092 and 2120312101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129644 + ... + 145079.

It is an arithmetic number, because the mean of its divisors is an integer number (211400118).

Almost surely, 2^2120312114 is an apocalyptic number.

2120312114 is a deficient number, since it is larger than the sum of its proper divisors (1262089774).

2120312114 is a wasteful number, since it uses less digits than its factorization.

2120312114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274969.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2120312114 is about 46046.8469496012. The cubic root of 2120312114 is about 1284.6946973116.

Adding to 2120312114 its reverse (4112130212), we get a palindrome (6232442326).

The spelling of 2120312114 in words is "two billion, one hundred twenty million, three hundred twelve thousand, one hundred fourteen".