2111313310 has 8 divisors (see below), whose sum is σ = 3800363976. Its totient is φ = 844525320.

The previous prime is 2111313263. The next prime is 2111313319. The reversal of 2111313310 is 133131112.

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

It is a super-2 number, since 2×2111313310² = 8915287785966312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111313319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105565656 + ... + 105565675.

It is an arithmetic number, because the mean of its divisors is an integer number (475045497).

Almost surely, 2^2111313310 is an apocalyptic number.

2111313310 is a deficient number, since it is larger than the sum of its proper divisors (1689050666).

2111313310 is a wasteful number, since it uses less digits than its factorization.

2111313310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211131338.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 2111313310 is about 45949.0294783252. The cubic root of 2111313310 is about 1282.8746650472.

Adding to 2111313310 its reverse (133131112), we get a palindrome (2244444422).

The spelling of 2111313310 in words is "two billion, one hundred eleven million, three hundred thirteen thousand, three hundred ten".