103112100383 has 2 divisors, whose sum is σ = 103112100384. Its totient is φ = 103112100382.

The previous prime is 103112100353. The next prime is 103112100451. The reversal of 103112100383 is 383001211301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103112100383 - 2⁸ = 103112100127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103112100353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556050191 + 51556050192.

It is an arithmetic number, because the mean of its divisors is an integer number (51556050192).

Almost surely, 2^103112100383 is an apocalyptic number.

103112100383 is a deficient number, since it is larger than the sum of its proper divisors (1).

103112100383 is an equidigital number, since it uses as much as digits as its factorization.

103112100383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 103112100383 its reverse (383001211301), we get a palindrome (486113311684).

The spelling of 103112100383 in words is "one hundred three billion, one hundred twelve million, one hundred thousand, three hundred eighty-three".