103331010203 has 2 divisors, whose sum is σ = 103331010204. Its totient is φ = 103331010202.

The previous prime is 103331010193. The next prime is 103331010227. The reversal of 103331010203 is 302010133301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103331010203 - 2²⁶ = 103263901339 is a prime.

It is not a weakly prime, because it can be changed into another prime (103331010253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665505101 + 51665505102.

It is an arithmetic number, because the mean of its divisors is an integer number (51665505102).

Almost surely, 2^103331010203 is an apocalyptic number.

103331010203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103331010203 is an equidigital number, since it uses as much as digits as its factorization.

103331010203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103331010203 its reverse (302010133301), we get a palindrome (405341143504).

The spelling of 103331010203 in words is "one hundred three billion, three hundred thirty-one million, ten thousand, two hundred three".