3113222043 has 16 divisors (see below), whose sum is σ = 4173120000. Its totient is φ = 2064433440.

The previous prime is 3113222033. The next prime is 3113222083. The reversal of 3113222043 is 3402223113.

It is not a de Polignac number, because 3113222043 - 2¹⁶ = 3113156507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113222033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447808 + ... + 454706.

It is an arithmetic number, because the mean of its divisors is an integer number (260820000).

Almost surely, 2^3113222043 is an apocalyptic number.

3113222043 is a deficient number, since it is larger than the sum of its proper divisors (1059897957).

3113222043 is a wasteful number, since it uses less digits than its factorization.

3113222043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3113222043 is about 55796.2547399017. The cubic root of 3113222043 is about 1460.1698124558.

Adding to 3113222043 its reverse (3402223113), we get a palindrome (6515445156).

The spelling of 3113222043 in words is "three billion, one hundred thirteen million, two hundred twenty-two thousand, forty-three".