3113001131 has 2 divisors, whose sum is σ = 3113001132. Its totient is φ = 3113001130.

The previous prime is 3113001127. The next prime is 3113001161. The reversal of 3113001131 is 1311003113.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113001131 - 2² = 3113001127 is a prime.

It is a super-3 number, since 3×3113001131³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3113001161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556500565 + 1556500566.

It is an arithmetic number, because the mean of its divisors is an integer number (1556500566).

Almost surely, 2^3113001131 is an apocalyptic number.

3113001131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113001131 is an equidigital number, since it uses as much as digits as its factorization.

3113001131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 3113001131 is about 55794.2750737027. The cubic root of 3113001131 is about 1460.1352741051.

Adding to 3113001131 its reverse (1311003113), we get a palindrome (4424004244).

The spelling of 3113001131 in words is "three billion, one hundred thirteen million, one thousand, one hundred thirty-one".