3113122101 has 16 divisors (see below), whose sum is σ = 4170693696. Its totient is φ = 2065504896.

The previous prime is 3113122081. The next prime is 3113122123. The reversal of 3113122101 is 1012213113.

It is a happy number.

It is not a de Polignac number, because 3113122101 - 2¹⁸ = 3112859957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113122301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686026 + ... + 690548.

It is an arithmetic number, because the mean of its divisors is an integer number (260668356).

Almost surely, 2^3113122101 is an apocalyptic number.

It is an amenable number.

3113122101 is a deficient number, since it is larger than the sum of its proper divisors (1057571595).

3113122101 is a wasteful number, since it uses less digits than its factorization.

3113122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572.

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

The square root of 3113122101 is about 55795.3591349675. The cubic root of 3113122101 is about 1460.1541872877.

Adding to 3113122101 its reverse (1012213113), we get a palindrome (4125335214).

The spelling of 3113122101 in words is "three billion, one hundred thirteen million, one hundred twenty-two thousand, one hundred one".