103321211941 has 2 divisors, whose sum is σ = 103321211942. Its totient is φ = 103321211940.

The previous prime is 103321211923. The next prime is 103321212023. The reversal of 103321211941 is 149112123301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65938536225 + 37382675716 = 256785^2 + 193346^2 .

It is an emirp because it is prime and its reverse (149112123301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103321211941 - 2⁵ = 103321211909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103321211911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660605970 + 51660605971.

It is an arithmetic number, because the mean of its divisors is an integer number (51660605971).

Almost surely, 2^103321211941 is an apocalyptic number.

It is an amenable number.

103321211941 is a deficient number, since it is larger than the sum of its proper divisors (1).

103321211941 is an equidigital number, since it uses as much as digits as its factorization.

103321211941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 103321211941 in words is "one hundred three billion, three hundred twenty-one million, two hundred eleven thousand, nine hundred forty-one".