103228602761 has 2 divisors, whose sum is σ = 103228602762. Its totient is φ = 103228602760.

The previous prime is 103228602721. The next prime is 103228602791. The reversal of 103228602761 is 167206822301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75038192761 + 28190410000 = 273931^2 + 167900^2 .

It is an emirp because it is prime and its reverse (167206822301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103228602761 - 2³⁰ = 102154860937 is a prime.

It is a super-2 number, since 2×103228602761² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103228602721) 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, 51614301380 + 51614301381.

It is an arithmetic number, because the mean of its divisors is an integer number (51614301381).

Almost surely, 2^103228602761 is an apocalyptic number.

It is an amenable number.

103228602761 is a deficient number, since it is larger than the sum of its proper divisors (1).

103228602761 is an equidigital number, since it uses as much as digits as its factorization.

103228602761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 103228602761 in words is "one hundred three billion, two hundred twenty-eight million, six hundred two thousand, seven hundred sixty-one".