3100304013161 has 2 divisors, whose sum is σ = 3100304013162. Its totient is φ = 3100304013160.

The previous prime is 3100304013137. The next prime is 3100304013179. The reversal of 3100304013161 is 1613104030013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2319300555625 + 781003457536 = 1522925^2 + 883744^2 .

It is a cyclic number.

It is not a de Polignac number, because 3100304013161 - 2³⁴ = 3083124143977 is a prime.

It is a super-2 number, since 2×3100304013161² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3100304012161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550152006580 + 1550152006581.

It is an arithmetic number, because the mean of its divisors is an integer number (1550152006581).

Almost surely, 2^{3100304013161} is an apocalyptic number.

It is an amenable number.

3100304013161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100304013161 is an equidigital number, since it uses as much as digits as its factorization.

3100304013161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3100304013161 its reverse (1613104030013), we get a palindrome (4713408043174).

The spelling of 3100304013161 in words is "three trillion, one hundred billion, three hundred four million, thirteen thousand, one hundred sixty-one".