2101331314 has 8 divisors (see below), whose sum is σ = 3152384640. Its totient is φ = 1050536436.

The previous prime is 2101331279. The next prime is 2101331341. The reversal of 2101331314 is 4131331012.

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 = 2101331291 and 2101331300.

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, 42814 + ... + 77689.

It is an arithmetic number, because the mean of its divisors is an integer number (394048080).

Almost surely, 2^2101331314 is an apocalyptic number.

2101331314 is a deficient number, since it is larger than the sum of its proper divisors (1051053326).

2101331314 is a wasteful number, since it uses less digits than its factorization.

2101331314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129224.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2101331314 is about 45840.2804747091. The cubic root of 2101331314 is about 1280.8497194047.

Adding to 2101331314 its reverse (4131331012), we get a palindrome (6232662326).

The spelling of 2101331314 in words is "two billion, one hundred one million, three hundred thirty-one thousand, three hundred fourteen".