103132111213331 has 2 divisors, whose sum is σ = 103132111213332. Its totient is φ = 103132111213330.

The previous prime is 103132111213297. The next prime is 103132111213343. The reversal of 103132111213331 is 133312111231301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103132111213331 - 2¹⁰ = 103132111212307 is a prime.

It is a super-2 number, since 2×103132111213331² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103132111213331.

It is not a weakly prime, because it can be changed into another prime (103132111213931) 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, 51566055606665 + 51566055606666.

It is an arithmetic number, because the mean of its divisors is an integer number (51566055606666).

Almost surely, 2^{103132111213331} is an apocalyptic number.

103132111213331 is a deficient number, since it is larger than the sum of its proper divisors (1).

103132111213331 is an equidigital number, since it uses as much as digits as its factorization.

103132111213331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 103132111213331 its reverse (133312111231301), we get a palindrome (236444222444632).

The spelling of 103132111213331 in words is "one hundred three trillion, one hundred thirty-two billion, one hundred eleven million, two hundred thirteen thousand, three hundred thirty-one".