3113023211 has 8 divisors (see below), whose sum is σ = 3219102864. Its totient is φ = 3008697120.

The previous prime is 3113023171. The next prime is 3113023223. The reversal of 3113023211 is 1123203113.

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

It is a cyclic number.

It is not a de Polignac number, because 3113023211 - 2²² = 3108828907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113023211.

It is not an unprimeable number, because it can be changed into a prime (3113023271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434780 + ... + 441881.

It is an arithmetic number, because the mean of its divisors is an integer number (402387858).

Almost surely, 2^3113023211 is an apocalyptic number.

3113023211 is a deficient number, since it is larger than the sum of its proper divisors (106079653).

3113023211 is an equidigital number, since it uses as much as digits as its factorization.

3113023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876781.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3113023211 is about 55794.4729431151. The cubic root of 3113023211 is about 1460.1387262626.

Adding to 3113023211 its reverse (1123203113), we get a palindrome (4236226324).

The spelling of 3113023211 in words is "three billion, one hundred thirteen million, twenty-three thousand, two hundred eleven".