3122011113 has 8 divisors (see below), whose sum is σ = 4482887808. Its totient is φ = 1921237584.

The previous prime is 3122011103. The next prime is 3122011129. The reversal of 3122011113 is 3111102213.

It is a happy number.

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

It is not a de Polignac number, because 3122011113 - 2⁹ = 3122010601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3122011092 and 3122011101.

It is not an unprimeable number, because it can be changed into a prime (3122011103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40025745 + ... + 40025822.

It is an arithmetic number, because the mean of its divisors is an integer number (560360976).

Almost surely, 2^3122011113 is an apocalyptic number.

It is an amenable number.

3122011113 is a deficient number, since it is larger than the sum of its proper divisors (1360876695).

3122011113 is a wasteful number, since it uses less digits than its factorization.

3122011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80051583.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 3122011113 is about 55874.9596241465. The cubic root of 3122011113 is about 1461.5426106325.

Adding to 3122011113 its reverse (3111102213), we get a palindrome (6233113326).

The spelling of 3122011113 in words is "three billion, one hundred twenty-two million, eleven thousand, one hundred thirteen".