103132020009911 has 2 divisors, whose sum is σ = 103132020009912. Its totient is φ = 103132020009910.

The previous prime is 103132020009859. The next prime is 103132020010007. The reversal of 103132020009911 is 119900020231301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103132020009911 - 2²² = 103132015815607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103132020009211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51566010004955 + 51566010004956.

It is an arithmetic number, because the mean of its divisors is an integer number (51566010004956).

Almost surely, 2^{103132020009911} is an apocalyptic number.

103132020009911 is a deficient number, since it is larger than the sum of its proper divisors (1).

103132020009911 is an equidigital number, since it uses as much as digits as its factorization.

103132020009911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 103132020009911 in words is "one hundred three trillion, one hundred thirty-two billion, twenty million, nine thousand, nine hundred eleven".