3103313221097 has 2 divisors, whose sum is σ = 3103313221098. Its totient is φ = 3103313221096.

The previous prime is 3103313220983. The next prime is 3103313221109. The reversal of 3103313221097 is 7901223133013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2886614592016 + 216698629081 = 1699004^2 + 465509^2 .

It is a cyclic number.

It is not a de Polignac number, because 3103313221097 - 2¹⁸ = 3103312958953 is a prime.

It is not a weakly prime, because it can be changed into another prime (3103313227097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551656610548 + 1551656610549.

It is an arithmetic number, because the mean of its divisors is an integer number (1551656610549).

Almost surely, 2^{3103313221097} is an apocalyptic number.

It is an amenable number.

3103313221097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103313221097 is an equidigital number, since it uses as much as digits as its factorization.

3103313221097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 35.

The spelling of 3103313221097 in words is "three trillion, one hundred three billion, three hundred thirteen million, two hundred twenty-one thousand, ninety-seven".