2021112314 has 8 divisors (see below), whose sum is σ = 3264873780. Its totient is φ = 932821056.

The previous prime is 2021112287. The next prime is 2021112347. The reversal of 2021112314 is 4132111202.

It can be written as a sum of positive squares in 2 ways, for example, as 1990498225 + 30614089 = 44615^2 + 5533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2021112292 and 2021112301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38867519 + ... + 38867570.

Almost surely, 2^2021112314 is an apocalyptic number.

2021112314 is a deficient number, since it is larger than the sum of its proper divisors (1243761466).

2021112314 is a wasteful number, since it uses less digits than its factorization.

2021112314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77735104.

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

The square root of 2021112314 is about 44956.7827363124. The cubic root of 2021112314 is about 1264.3388493113.

Adding to 2021112314 its reverse (4132111202), we get a palindrome (6153223516).

The spelling of 2021112314 in words is "two billion, twenty-one million, one hundred twelve thousand, three hundred fourteen".