3101370161 has 2 divisors, whose sum is σ = 3101370162. Its totient is φ = 3101370160.

The previous prime is 3101370143. The next prime is 3101370187. The reversal of 3101370161 is 1610731013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2885838400 + 215531761 = 53720^2 + 14681^2 .

It is a cyclic number.

It is not a de Polignac number, because 3101370161 - 2²² = 3097175857 is a prime.

It is not a weakly prime, because it can be changed into another prime (3101370121) 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 as a sum of consecutive naturals, namely, 1550685080 + 1550685081.

It is an arithmetic number, because the mean of its divisors is an integer number (1550685081).

Almost surely, 2^3101370161 is an apocalyptic number.

It is an amenable number.

3101370161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101370161 is an equidigital number, since it uses as much as digits as its factorization.

3101370161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 3101370161 is about 55689.9466780136. The cubic root of 3101370161 is about 1458.3145247649.

The spelling of 3101370161 in words is "three billion, one hundred one million, three hundred seventy thousand, one hundred sixty-one".