3101402313 has 24 divisors (see below), whose sum is σ = 4556527560. Its totient is φ = 2032462080.

The previous prime is 3101402309. The next prime is 3101402371. The reversal of 3101402313 is 3132041013.

3101402313 is a `hidden beast` number, since 310 + 1 + 40 + 2 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 762422544 + 2338979769 = 27612^2 + 48363^2 .

It is not a de Polignac number, because 3101402313 - 2² = 3101402309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3101406313) 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 23 ways as a sum of consecutive naturals, for example, 127383 + ... + 149763.

It is an arithmetic number, because the mean of its divisors is an integer number (189855315).

Almost surely, 2^3101402313 is an apocalyptic number.

It is an amenable number.

3101402313 is a deficient number, since it is larger than the sum of its proper divisors (1455125247).

3101402313 is a wasteful number, since it uses less digits than its factorization.

3101402313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22649 (or 22646 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3101402313 is about 55690.2353469619. The cubic root of 3101402313 is about 1458.3195642114.

Adding to 3101402313 its reverse (3132041013), we get a palindrome (6233443326).

The spelling of 3101402313 in words is "three billion, one hundred one million, four hundred two thousand, three hundred thirteen".