103212002331103 has 2 divisors, whose sum is σ = 103212002331104. Its totient is φ = 103212002331102.

The previous prime is 103212002331101. The next prime is 103212002331157. The reversal of 103212002331103 is 301133200212301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103212002331103 - 2¹ = 103212002331101 is a prime.

It is a super-2 number, since 2×103212002331103² (a number of 29 digits) contains 22 as substring.

Together with 103212002331101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103212002331101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51606001165551 + 51606001165552.

It is an arithmetic number, because the mean of its divisors is an integer number (51606001165552).

Almost surely, 2^{103212002331103} is an apocalyptic number.

103212002331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103212002331103 is an equidigital number, since it uses as much as digits as its factorization.

103212002331103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103212002331103 its reverse (301133200212301), we get a palindrome (404345202543404).

The spelling of 103212002331103 in words is "one hundred three trillion, two hundred twelve billion, two million, three hundred thirty-one thousand, one hundred three".