103212262103 has 2 divisors, whose sum is σ = 103212262104. Its totient is φ = 103212262102.

The previous prime is 103212262093. The next prime is 103212262147. The reversal of 103212262103 is 301262212301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103212262103 - 2¹² = 103212258007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103212262193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51606131051 + 51606131052.

It is an arithmetic number, because the mean of its divisors is an integer number (51606131052).

Almost surely, 2^103212262103 is an apocalyptic number.

103212262103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103212262103 is an equidigital number, since it uses as much as digits as its factorization.

103212262103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103212262103 its reverse (301262212301), we get a palindrome (404474474404).

The spelling of 103212262103 in words is "one hundred three billion, two hundred twelve million, two hundred sixty-two thousand, one hundred three".